Public Companies Starting with the Letter "A"

ALLEGHENY TECHNOLOGIES [ NYSE : ATI ]
Allegheny Technologies produces a range of specialty metals for global markets, including nickel-based and cobalt-based alloys and superalloys, titanium and titanium alloys, exotic alloys, which include zirconium, hafnium, niobium and nickel-titanium alloys, specialty alloys and super stainless steels, grain-oriented silicon electrical steel, tool steels, tungsten and tungsten carbide materials, and highly engineered strip and Precision Rolled Strip products. In addition, Co. produces commodity specialty materials such as stainless steel sheet and plate, carbon alloy steel impression die forgings, and large grey and ductile iron castings.

APPLIED SIGNAL TECH [ NASDAQ : APSG ]
Applied Signal Technology provides digital signal processing products, systems, and services in support of intelligence, surveillance, and reconnaissance (ISR) for global security. Co. provides processing of both man-made and naturally-occurring signals. The processing of man-made signals includes communications intelligence (COMINT) and electronic intelligence (ELINT). The processing of natural signatures includes the use of sonar, radar, magnetic and chemical sensors to detect changes in the environmental phenomenology. Co.'s primary customer is the U.S. Government. Co. develops and manufactures equipment for both the collection and processing of signals.

APPLE [ NASDAQ : AAPL ]
Apple is engaged in the design, manufacture, and marketing of personal computers, portable digital music players, and mobile communication devices. Co. also sells a variety of related software, services, peripherals, and networking applications. In addition, Co. sells a variety of third-party Mac , iPod and iPhone compatible products, including application software, printers, storage devices, speakers, headphones, and various other accessories. Co.'s customers are primarily in the education, creative professional, consumer, and business markets; and it distributes its products through wholesalers, resellers, national and regional retailers and cataloguers.

AmerisourceBergen Corp. [ NYSE : ABC ]
AmerisourceBergen is a pharmaceutical services company, with operations in the U.S., Canada and the U.K. Co. services both healthcare providers and pharmaceutical manufacturers in the pharmaceutical supply channel, and provides drug distribution and related services. In addition, Co.'s services include the distribution of branded and generic pharmaceuticals, over-the-counter healthcare products, home healthcare supplies and equipment, and related services; the provision of pharmaceuticals and pharmacy services to workers' compensation and specialty drug patient; and related services such as pharmaceutical packaging, pharmacy automation, supply management software and inventory management.

American Oriental Bioengineering, Inc. [ NYSE : AOB ]
American Oriental Bioengineering is a pharmaceutical and Traditional Chinese Medicine company. Through its subsidiaries, Co. develops, manufactures and commercializes both plant-based pharmaceutical (PBP) and plant-based nutraceutical (PBN) products. As of Dec 31 2006, Co. provided over 20 PBP and PBN products in China. Co.'s core products include Shuanghuanlian Lyophilized Injection Powder, an anti-viral injection for treating respiratory diseases and Cease Enuresis Soft Gel and Patch, a prescription medicine designed to help alleviate bed-wetting and incontinence. Co.'s PBN products include health supplements such as soybean peptide products and nutritional beverages.

ANSWERS [ NASDAQ : ANSW ]
Answers owns and operates Answers.com?, an Internet information portal. Co.'s Web property, Answers.com, is a free, online answer-based information portal that provides users with answers covering millions of topics. At its core, Co. is an aggregator and publisher of rich content spanning such categories as health, finance, entertainment, business and much more. In addition to Answers.com, Co. owns and operates WikiAnswers (accessible at www.wikianswers.com), a Web property designed to serve a community of people asking and collaboratively improving answers to everyday questions. Additionally, Co. provides 1-Click Answers , a software tool that facilitates improved access to Answers.com.

Apollo Resources International, Inc. [ OTC PK : AOOR ]
Apollo Resources International is a public energy company focused on the acquisition and development of upstream oil & natural gas production assets. Additionally, the Company evaluates and develops existing and future alternative energy sources.

American Locker Group, Inc. [ OTC PK : ALGI ]
American Locker Group is an engineering, assembling, manufacturing and marketing enterprise engaged primarily in the sale of lockers. This includes coin, key-only, and electronically controlled checking lockers and related locks and plastic and aluminum centralized mail and parcel distribution lockers. The key controlled checking lockers are sold to the recreation industry, bookstores, military posts, law enforcement agencies, libraries and for export. The electronically controlled lockers are sold for use as secure storage in the business environment and the electronically controlled, coin operated lockers are sold or leased for use in the recreation industry and other uses.

Acusphere, Inc. [ OTC PK : ACUS ]
Acusphere is a specialty pharmaceutical company that develops new drugs and improved formulations of existing drugs using its proprietary porous microparticle technology. Co. is focused on developing proprietary drugs that can provide benefits over existing drugs, including improved safety and efficacy, increased patient compliance, improved ease of use, expanded indications or reduced cost. Co.'s key product candidate, Imagify (perflubutane polymer microspheres for delivery in an injectable suspension), is a cardiovascular drug in Phase 3 clinical development for the detection of coronary artery disease.

ACORDA THERAPEUTICS [ NASDAQ : ACOR ]
Acorda Therapeutics is a commercial-stage biopharmaceutical company engaged in the identification, development and commercialization of therapies that improve neurological function in people with multiple sclerosis (MS), spinal cord injury (SCI), and other disorders of the central nervous system (CNS). Co.'s marketed drug, Zanaflex Capsules , is FDA-approved for the management of spasticity. As of Dec 31 2006, Co.'s product candidate, Fampridine-SR , is in a Phase 3 clinical trial for the improvement of walking ability in people with MS. Co.'s preclinical programs also target MS and SCI as well as other CNS disorders, including stroke and traumatic brain injury.

Adeona Pharmaceuticals, Inc. [ NYSE : AEN ]
Austral Pacific Energy is engaged in the acquisition, exploration, appraisal and development of oil and gas properties in New Zealand and Papua New Guinea.

Able Energy, Inc. [ OTC PK : ABLE ]
Able Energy is engaged in the retail distribution and provision of services relating to home heating oil, propane gas, kerosene, and diesel fuels. In addition to selling liquid energy products, Co. provides heating, ventilation and air conditioning installation, repair and other services. Co. also markets other petroleum products to commercial customers, including on-road and off-road diesel fuel, gasoline, and lubricants. Through its PriceEnergy Inc. subsidiary, Co. sells and delivers liquid fuels and related energy products over the Internet. As of June 30 2006, Co. served approximately 33,000 home heating oil customers from Rockaway, NJ, Easton, PA, Warrensburg, NY, and Melbourne, FL.

AKAMAI TECHNOLOGIES [ NASDAQ : AKAM ]
Akamai Technologies is engaged in providing services designed to accelerate and improve the delivery of content and applications over the Internet from live and on-demand streaming videos to conventional content on web pages to tools that enable the transaction of business. Co. offers services and software for digital media distribution and storage, content and application delivery, application performance services, on demand managed services and website intelligence. Co.'s suite of services includes: Digital Asset Solutions; Dynamic Site Solutions; and Application Performance Solutions.

Amdocs Limited [ NYSE : DOX ]
Amdocs is a provider of software products and services to the communications industry. Co. and its subsidiaries operate in one segment, providing integrated offering products and services that enable its customers to move toward an integrated approach to customer management. Co. designs, develops, markets, supports, operates and provides information system solutions, including Managed Services, primarily to communications companies throughout the world. Co.'s consulting services include systems integration, process optimization and strategy-related services.

Allstate Corporation [ NYSE : ALL ]
Allstate is a holding company for Allstate Insurance Company. Co.'s business is conducted principally through Allstate Insurance, Allstate Life Insurance and their subsidiaries. Co. is engaged, principally in the U.S., in the personal property and casualty insurance business and the life insurance and savings business. As of Dec 31 2006, Co. provided insurance products to more than 17.0 million households through approximately 14,800 exclusive agents and financial specialists. Co. operates in four business segments: Allstate Protection, Allstate Financial, discontinued lines and coverages, as well as corporate and other business.

Aqua America, Inc. [ NYSE : WTR ]
Aqua America is a holding company. As of Dec 31 2006, Co.'s subsidiaries operated regulated utilities that provided water or wastewater services to about 2.8 million people in Pennsylvania, Ohio, North Carolina, Illinois, Texas, New Jersey, Florida, Indiana, Virginia, Maine, Missouri, New York and South Carolina, and its key subsidiary, Aqua Pennsylvania, Inc., provided water or wastewater services to about one-half of its customers, located in the suburban areas north and west of the City of Philadelphia and in 23 other counties in Pennsylvania. Co. also provides water and wastewater services through operating and maintenance contracts with municipal authorities and other parties.

ACCELERATED RETURN NOTE [ NYSE : SGN ]
Signalife is a medical device company focused on researching, developing and marketing medical devices which monitor and measure physiological signals in order to detect diseases that affect an individual's health. Co.'s initial product is a patient module used as part of a heart monitor system to acquire, amplify and process physiological signals associated with a patient's cardiovascular system. Co.'s patient module operates using a proprietary and patented "amplification" technology which enlarges and processes the physiological signals to discriminate them from ambient or background electromagnetic noise and to facilitate the examination of the signal data for diagnostic purposes.

Advanced Micro Devices [ NYSE : AMD ]
Advanced Micro Devices is a semiconductor company with facilities worldwide. Co. provides processing services for the computing, graphics and consumer electronics markets. Co. provides x86 microprocessors, for the commercial and consumer markets, used for control and computing tasks, and embedded microprocessors for commercial, commercial client and consumer markets. Additionally, Co. provides 3D graphics, video and multimedia products, and chipsets for personal computers (PCs), including desktop and notebook PCs, professional workstations and servers, as well as products for consumer electronic devices, such as mobile phones, digital television and game consoles.

Analog Devices, Inc. [ NYSE : ADI ]
Analog Devices designs, manufactures and markets analog, mixed-signal and digital signal processing integrated circuits used in signal processing for industrial, communication, computer and consumer applications. Co. also serve the personal computer market with products that monitor and manage power usage, process signals used in flat panel displays and multimedia projectors, and enable enhanced audio. Co.'s products include converting real-world phenomena, such as temperature, motion, pressure, light and sound into electrical signals used in electronic equipments including industrial process control, defense electronics, cellular communications, computers, automobiles, and digital cameras.

AROTECH [ NASDAQ : ARTX ]
Arotech is a defense and security products and services company that operates in three divisions. Co.'s Simulation and Training Division develops, manufactures and markets advanced hi-tech multimedia and interactive digital systems for use-of-force and driving training of military, law enforcement and security personnel. Co.'s Battery and Power Systems Division manufactures and sells Zinc-Air and lithium batteries for defense and security products and other military applications, and pioneers enhancements in Zinc-Air technology for electric vehicles. Co.'s Armor Division utilizes improved lightweight materials as well as engineering processes to manufacture aviation armor vehicles.

AMAZON.COM [ NASDAQ : AMZN ]
Amazon.com operates retail websites and provides programs that allow third parties to sell products on its websites. Co. operates via two principal segments: North America, which includes www.amazon.com and www.amazon.ca ; and International, which includes www.amazon.co.uk , www.amazon.de, www.amazon.fr, www.amazon.co.jp and www.joyo.com . In addition, Co. operates other websites, including www.a9.com and www.alexa.com that enable search and navigation; as well as www.imdb.com , a movie database. Co.'s websites allow it to sell various products across dozens of product categories, such as books, music, musical instrument, digital video disc, software, video games, electronics and beauty.

ATLANTIC AM [ NASDAQ : AAME ]
Atlantic American is a holding company that operates through its subsidiaries in the life, health, property and casualty insurance industries. As of Dec 31 2006, Co.'s subsidiaries are: American Southern Insurance Company, American Safety Insurance Company, Association Casualty Insurance Company, Association Risk Management General Agency, Inc., Georgia Casualty & Surety Company, and Bankers Fidelity Life Insurance Company. Co. has no significant business operations of its own and relies on fees, dividends and other distributions from its insurance companies as the principal source of cash flow to meet its obligations.

AmerAlia, Inc. [ OTCBB : AALA ]
AmerAlia operates a solution mining facility and processing plant for the manufacture of sodium bicarbonate and related products. Co. uses solution mining to recover sodium bicarbonate primarily for sale to the animal feed, industrial, pharmaceutical and food grade markets. The production of sodium bicarbonate will also enable the production of soda ash an caustic soda and other sodium chemicals widely used in the manufacture of glass, detergents and a variety of inorganic and organic chemicals. Sodium bicarbonate can also be used as an agent for flue gas desulfurization.

AAON [ NASDAQ : AAON ]
AAON is engaged in the manufacture and sale of air-conditioning and heating equipment consisting of standardized and custom rooftop units, chillers, air-handling units, make-up air units, heat recovery units, condensing units, coils and boilers. Co.'s products serve the commercial and industrial new construction and replacement markets. The rooftop and condenser markets consist of units installed on commercial or industrial structures of generally less than 10 stories in height. Air-handling units, chillers and coils are applicable to all sizes of commercial and industrial buildings. The replacement market consists of products installed to replace existing units that are worn or damaged.

ABAXIS [ NASDAQ : ABAX ]
Abaxis develops, manufactures and markets portable blood analysis systems for use in any veterinary or human patient-care setting to provide clinicians with blood constituent measurements. Co. markets its products to two customer groups: medical market and veterinary. Co. markets the system in the medical market under the name Piccolo xpress , and in the veterinary market the system is marketed under the name VetScan VS2 and VetScan Classic. Co.'s other products and technology include Reagent Discs, Hematology instrument and the Orbos Discrete Lyophilization Process . Co. markets and sells its products worldwide by maintaining direct sales forces and through independent distributors.

Ameris Bancorp [ NASDAQ : ABCB ]
Ameris Bancorp is a financial holding company whose business is conducted primarily through its wholly-owned banking subsidiary, which provides a range of banking services to its retail and commercial customers located primarily in Georgia, Alabama, northern Florida and South Carolina. Co.'s primary business as a bank holding company is to manage the business and affairs of its banking subsidiary, Ameris Bank. Co. operates 44 domestic banking offices with no foreign activities. As of Dec 31 2006, Co. had approximately $2.05 billion in total assets and $1.71 billion in total deposits.

ADVISORY BOARD [ NASDAQ : ABCO ]
The Advisory Board provides research, analysis, executive education and decision support tools to hospitals, health systems, pharmaceutical and biotech companies, health care insurers and medical device companies in the U.S. Each of Co.'s programs provides members with assistance in addressing one of three primary issue sets: strategic issues, operational issues or management issues. As at Mar 31 2007, Co. offered 32 programs, and had membership that consisted of more than 2,600 hospitals, health systems, pharmaceutical and biotech companies, health care insurers and medical device and supply companies.

ANCHOR BANCORP WIS [ NASDAQ : ABCW ]
Anchor BanCorp Wisconsin is a bank holding company. Through its subsidiary, AnchorBank, fsb (the Bank), Co. is engaged in the provision of checking, savings, money market accounts, mortgages, home equity and other consumer loans, student loans, credit cards, annuities and related consumer financial services; banking services to businesses; investments services; credit life and disability insurance; holding and development of foreclosed properties; and management of investment portfolio. Co. also invests in real estate partnerships and real estate held for development and sale. As of Mar 31 2007, Co. had total assets of $4.54 billion and total deposits of $3.25 billion.

ARKANSAS BEST [ NASDAQ : ABFS ]
Arkansas Best is a holding company engaged through its subsidiaries primarily in motor carrier transportation operations. As of Dec 31 2006, Co.'s principal subsidiaries are ABF Freight System, Inc. (ABF) and FleetNet America, Inc. Through its Less-Than-Truckload motor carrier operations, Co. provides interstate and intrastate direct service to more than 47,000 communities through 287 service centers in all 50 states, Canada and Puerto Rico as well as motor carrier services to trucking companies in Mexico. General commodities transported by ABF include, but not limited to food, textiles, apparel, furniture, appliances, chemicals, nonbulk petroleum products, rubber and plastics.

ADPT [ NASDAQ : ADPT ]
Adaptec is engaged in providing software and hardware components that are designed to provide storage connectivity and data protection to Original Equipment Manufacturers, and through distribution channel partners. Co.'s software and hardware products range from Host Bus Adapters, Redundant Array of Independent Disks (RAID) controllers, host RAID software, Adaptec RAID Code software, Advanced Data Protection software, Storage Management software, Snapshot software and other hardware and software. As of Mar 31 2007, Co. operated in two principal segments: Data Protection Solutions and Storage Solutions Group.

Argonaut Technologies, Inc. [ OTC PK : AGNT ]
Argonaut Technologies is in the development, manufacturing and marketing of products designed to help chemists engaged in the discovery and development of new molecules. Co.'s products include a variety of instruments and chemistry consumables that enable chemists to accelerate the drug development process. Co.'s principal markets are in the United States, Western Europe, and the Far East.

ALLIED HEALTHCARE [ NASDAQ : AHCI ]
Allied Healthcare International is a provider of flexible, or temporary, healthcare staffing to the healthcare industry in the U.K. As of Sep 30 2007, Co. operated an integrated network of approximately 100 branches throughout the U.K. Co.'s healthcare staff consists of homecare aides, nurses and nurses aides. Co. maintains over 12,000 homecare aides, nurses and nurses aides, a majority of whom Co. placed during the fiscal year ended Sep 30 2007. Co. provides healthcare staff to four types of customers: local governmental social service departments; nursing homes, care homes and independent hospitals; The National Health Service; and private patients.

ALLIED HLTHCR PRODS [ NASDAQ : AHPI ]
Allied Healthcare Products manufactures a variety of respiratory products used in the health care industry in a wide range of hospital and alternate site settings, including sub-acute care facilities, home health care and emergency medical care. Co.'s product lines include respiratory care products which include respiratory care/anesthesia products and home respiratory care products, medical gas equipment which include medical gas system construction products and regulation devices, disposable oxygen and specialty gas cylinders, and portable suction equipment, and emergency medical products which include respiratory/resuscitation products and trauma and patient handling products.

Avalon Correctional Services, Inc. [ OTC PK : CITY ]
Co. is an owner and operator private community correctional facilities. Co. and its wholly owned subsidiaries specialize in operating private community correctional facilities and providing intensive correctional programming. Co. operates facilities and manages programs in Oklahoma, Texas and Colorado.

ASPEN TECHNOLOGY [ NASDAQ : AZPN ]
Aspen Technology supplies integrated software and services to the process industries, which consist of oil and gas, petroleum, chemicals, pharmaceuticals and other chemical process manufacturing and production industries. Co.'s suite of software applications are designed to improve plant and process design, economic evaluation, production, production planning and scheduling, as well as operational performance by utilizing its proprietary models of chemical manufacturing processes. Co.'s applications are focused on three primary business areas: engineering, plant operations, and supply chain management.

AXT [ NASDAQ : AXTI ]
AXT is engaged in the development and production of compound and single element semiconductor substrates, including substrates made from gallium arsenide (GaAs), indium phosphide (InP) and germanium (Ge). Co.'s substrate products are used primarily in wireless communications, lighting display applications, and fiber optic communications. Additionally, Co. also manufactures and sells raw materials related to its substrate business through five joint ventures located in China. These joint ventures produce products including 99.99% pure gallium (4N Ga), high purity gallium, arsenic, germanium, germanium dioxide, paralytic boron nitride (pBN) crucibles, and boron oxide.

Axcess International, Inc. [ OTCBB : AXSI ]
Co. provides security and asset management systems which locate, identify, track, monitor and protect assets. In security, Co.'s solutions extend traditional system coverage through the use of the corporate network or Internet. In particular, Co.'s systems focus on automatic incident detection, recording, and notification. Beyond traditional security, Co.'s solutions automatically locate, track, monitor and protect assets. Co. has registered a number of trade and service marks, including AXCESS Inc. , the AXCESS Inc. (logo) , LANcam, ActiveTag , onlineaccess.com , Prism Video and LANcorder .

AWARE [ NASDAQ : AWRE ]
Aware is engaged in the licensing of silicon intellectual property to semiconductor companies that build integrated circuits for the Digital Subscriber Line (DSL) industry, focusing on asymmetric DSL (ADSL) and very high speed DSL (VDSL). In addition, Co. sells DSL test and diagnostics hardware and software products to pre-qualify, monitor and troubleshoot DSL service offered by phone companies. Co. also sells its products, including biometrics, medical and digital imaging software products, to Original Equipment Manufacturer suppliers of automated test equipment, including manufacturers of test-heads and handheld testers, as well as to telephone companies and network equipment suppliers.

AVAX Technologies, Inc. [ OTC PK : AVXT ]
AVAX Technologies is a development stage biotechnology company specializing in the development and commercialization of individualized vaccine therapies and other technologies for the treatment of cancer. Co.'s vaccine consists of autologous (the patient's own) cancer cells that have been treated with a chemical (?haptenized?) to make them more visible to the patient's immune system. Co.'s previous clinical trials for the AC Vaccine have concentrated on melanoma, ovarian carcinoma and non-small cell lung cancer. Co. also offers biological manufacturing services to other biotechnology and pharmaceutical companies.

AVATAR HOLD [ NASDAQ : AVTR ]
Avatar Holdings is engaged in the business of real estate operations in Florida and Arizona. Co.'s residential community development activities include the development of active adult and primary residential communities. Co. also engages in other numerous real estate related activities, such as the operation of amenities, the sale for third-party construction of commercial and industrial land, and the operation of a title insurance agency. As of Dec 31 2006, Co. owned more than 17,000 acres of developed, partially developed or developable residential, commercial and industrial property.

Avistar Communications Corporation [ OTC PK : AVSR ]
Avistar Communications develops, markets, and supports video-enabled eBusiness applications that utilize the AvistarVOS ? software. Co.'s products include applications for interactive video calling, content creation and publishing, broadcast video, data sharing, and network management. Co. sells its system directly to enterprises in selected strategic vertical markets, and has focused initially on the financial services industry. Co. operates in two segments, which include Co. itself and its wholly owned subsidiary, Collaboration Properties, Inc. that is engaged in the prosecution, maintenance, support, and licensing of the intellectual property used in Co.'s video communications system.

AVI BIOPHARMA [ NASDAQ : AVII ]
AVI Biopharma develops and commercializes therapeutic drugs targeting cardiovascular disease, infectious disease and cancer, based on NEUGENE antisense and cancer immunotherapy technology. NEUGENE drugs are synthetic polymers that block the function of selected genetic sequences involved in disease processes. Co.'s principal product candidate, Resten-NG , is a NEUGENE antisense drug for treating cardiovascular restenosis, or the renarrowing of a coronary artery following angioplasty. At Dec 31 2006, Co.'s primary products in clinical development include AVI-4065 for Hepatitis C, AVI-4020 for West Nile virus, AVI-6001 for Influenza A/Avian virus, and AVI-4126 for the treatment of cancer.

AVID TECHNOLOGY [ NASDAQ : AVID ]
Avid Technology develops, markets, sells and supports a range of software and hardware for the production, management and distribution of digital media content. Through its professional video business unit, Co. provides video and film editing systems, three dimensions and special effects software. Co. also provides services for audio creation, mixing, post production, collaboration, distribution and scoring through its audio business unit. Meanwhile, through its consumer video business unit, Co. markets video editing and digital lifestyle products to consumers specifically in creating, editing, sharing, publishing and viewing video content.

Aviation General, Inc. [ OTC PK : AVGE ]
Aviation General is a holding company. Co.'s subsidiary, Commander Aircraft Company, manufactures, markets, and provides support services for its line of single engine Commander aircraft, and consulting, brokerage, and refurbishment services for all types of piston-powered aircraft through its Aviation Services Division. Co.'s subsidiary, Strategic Jet Services, Inc., provides consulting, brokerage, sales and refurbishment services for jet aircraft.

American Vantage Companies [ OTC PK : AVCS ]
American Vantage Companies is a non-diversified, closed-end management investment company. As of Dec 31 2006, the Fund's total assets were valued at $14,045,000 and the Fund's investment portfolio was valued at $9,837,000.

AUDIOCODES [ NASDAQ : AUDC ]
AudioCodes is a technology development company based in Isreal. Co. designs, develops and markets enabling technologies and system products for the transmission of voice, data and fax communications over packet networks, which Co. refers to as the new voice infrastructure. Co.'s products enable customers to build high-quality packet networking equipment and network solutions and provide the building blocks to connect traditional telephone networks to the new voice infrastructure. Co.'s products are sold to original equipment manufacturers, or OEMs, system integrators and network equipment providers in the telecommunications and networking industries.

AUBURN NATL BANCORP [ NASDAQ : AUBN ]
Auburn National Bancorp is a bank-holding company. Through its subsidiary, AuburnBank (the Bank), Co. provides a range of banking services to individual and corporate customers in Lee County, AL as well as surrounding counties. The Bank provides checking, savings, transaction deposit accounts and certificates of deposit. In addition, the Bank is engaged as a residential mortgage lender in its primary service area and provides commercial, financial, agricultural, real-estate construction and consumer loan products and other financial services. As of Dec 31 2006, Co. had total assets of $635.1 million and total deposits of $470.0 million.

ACTIVISION BLIZZARD [ NASDAQ : ATVI ]
Activision is an international publisher of interactive entertainment software and peripheral products. Co.'s products categories include action/adventure, action sports, racing, role-playing, simulation, first-person action, music-based gaming, and strategy. Co. provides its products primarily in versions that operate on the Sony PlayStation 2, Sony PlayStation 3, Nintendo Wii, and Microsoft Xbox 360 console systems, Nintendo Game Boy Advance, Sony PlayStation Portable, and Nintendo Dual Screen hand-held devices, and the personal computer. Co.'s target customer base ranges from casual players to game enthusiasts, children to adults, and mass-market consumers to potential buyers.

ATS MEDICAL [ NASDAQ : ATSI ]
ATS Medical manufactures and markets a mechanical bileaflet heart valve. Co.'s valve is used to treat heart valve failure caused by the natural aging process, rheumatic heart disease, prosthetic valve failure and congenital defects. Co.'s ATS Open Pivot Heart Valve is designed to be an improvement upon other available mechanical heart valves by incorporating a pivot consisting of protruding spheres upon which the leaflets of the valve pivot to open and close. This open pivot has been designed to eliminate the cavity associated with the pivot of other bileaflet valves and to improve the ability of the blood to flow through the valve without forming clots.

Astronics Corp [ NASDAQ : ATRO ]
Astronics, through its subsidiaries Astronics Advanced Electronic Systems Corp., Luminescent Systems Inc. and Luminescent Systems Canada Inc., designs and manufactures electrical power generation, control and distribution systems and lighting systems and components, for the aerospace industry. Co. operates four facilities located in New York State, New Hampshire, Washington State and Quebec, Canada. Co. serves three primary aircraft markets: military, commercial transport and business jet markets. Co. sells its products to original equipment manufacturers (OEM's) in the commercial transport, business jet, military markets, OEM suppliers, and aircraft operators globally.

AETRIUM [ NASDAQ : ATRM ]
Aetrium is engaged in the design, manufacture and marketing of various electromechanical equipments used in the handling and testing of integrated circuits (ICs). Co.'s products are used in the test, assembly and packaging (TAP) segment of semiconductor manufacturing. As of Dec 31 2006, Co. had two principal equipment product lines: test handler products, which incorporates thermal conditioning, contacting and automated handling technologies; and reliability test equipment. Co.'s products are purchased primarily by semiconductor manufacturers, and their assembly and test subcontractors.

Atrion Corp [ NASDAQ : ATRI ]
Atrion designs, develops, manufactures, sells and distributes products and components, primarily for the medical and healthcare industry. Co. markets components to other equipment manufacturers for incorporation in their products and sells finished devices to physicians, hospitals, clinics and other treatment centers. Co.'s medical products primarily serve the fluid delivery, cardiovascular, and ophthalmology markets. Co.'s other medical and non-medical products include instrumentation and disposables used in dialysis, contract manufacturing and valves and inflation devices used in marine and aviation safety products.

ATP OIL AND GAS [ NASDAQ : ATPG ]
ATP Oil & Gas is engaged in the acquisition, development and production of oil and natural gas properties in the Gulf of Mexico, the U.K. as well as the Dutch Sectors of the North Sea. As of Dec 31 2006, Co. had leasehold and other interests in 72 offshore blocks, 44 platforms and 112 wells, including 14 subsea wells, in the Gulf of Mexico, as well as in 11 blocks and two company-operated subsea wells in the North Sea. In addition, at Dec 31 2006, Co. had estimated net proved reserves of 636.90 billion cubic feet equivalent (Bcfe), of which approximately 359.40 Bcfe was in the Gulf of Mexico and 277.50 Bcfe was in the North Sea.

ATMEL [ NASDAQ : ATML ]
Atmel designs, develops, manufactures and sells a range of semiconductor integrated circuits (IC) products, including microcontrollers, security and smart card integrated circuits, advanced logic, mixed-signal, nonvolatile memory and radio frequency (RF) components. Co.'s products are used primarily in the communications, computing, consumer electronics, storage, security, automotive, medical, military and aerospace markets. Co. generates its revenue by selling its products to original equipment manufacturers and distributors. Co. organizes its business into four operating segments: Application Specific Integrated Circuit (ASIC); Microcontrollers; Nonvolatile Memories, and RF and Automotive.

ATMI [ NASDAQ : ATMI ]
ATMI is engaged in the supply of materials, materials packaging and materials delivery systems used in the manufacture of microelectronic devices. Co. targets both semiconductor and flat panel display manufacturers, whose products form the foundation of microelectronics technology utilized through the information technology, automotive, communication and consumer products industries. As of Dec 31 2006, Co. had three primary product lines: gas delivery systems, liquid materials and delivery systems, and high-purity materials packaging and dispensing systems. Co. also provides applications and analytical support services relating to each of these product lines.

ASTEA INTERNATIONAL [ NASDAQ : ATEA ]
Astea International develops, markets and supports service management software applications to companies that sell and service equipment, and/or sell and deliver professional services. As of Dec 31 2006, Co.'s software is licensed to approximately 600 companies worldwide. In addition, Co.'s customers range from mid-size organizations to large, multinational corporations with geographical locations around the globe. Co. markets and supports its products through a worldwide network of direct and indirect sales and services offices in the U.S. and regional headquarters in the U.K. and Australia. Sales partners include distributors and Original Equipment Manufacturer partners.

ATC TECHNOLOGY [ NASDAQ : ATAC ]
Aftermarket Technology is engaged in outsourced engineering services and supply chain logistics services to the light and medium/heavy-duty vehicle aftermarket and consumer electronics industries. Through its Drivetrain Business, Co. provides customized remanufacturing services focused on light vehicle drivetrain products, such as automatic transmissions and engines that are primarily sold through the service, repair and parts organizations of its customers. Through its Logistics Business, Co. provides supply-chain services to the consumer electronics and light vehicle aftermarket industries, including fulfillment, returns management, reverse logistics, repair and other related services.

AMTECH SYSTEMS [ NASDAQ : ASYS ]
Amtech Systems supplies horizontal diffusion furnace systems used for semiconductor and solar (photovoltaic) cell manufacturing. Co.'s products are grouped into two segments: (1) semiconductor equipment and solar equipment and (2) polishing supplies. Within the semiconductor industry, Co. provides equipment to manufactures of analog, power, automotive and microcontroller chips with geometries greater than 0.3 micron. Within the solar industry, Co. provides diffusion and automation equipment to solar cell manufacturers. Co. also supplies insert carriers to manufacturers of silicon wafers, and provides lapping and polishing consumable products as well as equipment used in various industries.

AASTROM BIOSCIENCES [ NASDAQ : ASTM ]
Aastrom Biosciences is engaged as a regenerative medicine company (a medical area that focuses on developing therapies that regenerate damaged or diseased tissues or organs) focused on the clinical development of autologous cell products (cells collected from a patient and returned to that same patient) for the repair or regeneration of multiple human tissues, based on proprietary Tissue Repair Cell (TRC) Technology. Co.'s preclinical and clinical product development programs utilize patient-derived bone marrow stem and early progenitor cell populations, and are being investigated for their ability to aid in the regeneration of tissues such as bone, vascular, cardiac and neural.

ASTEC IND INC [ NASDAQ : ASTE ]
Astec Industries is a manufacturer and marketer of road building equipment. In particular, Co. designs, engineers, manufactures and markets equipment used in each phase of road building, from quarrying and crushing the aggregate to applying the asphalt. Also, Co. manufactures certain equipment and components unrelated to road construction, including trenching, auger boring, directional drilling, industrial heat transfer; and manufactures and sell replacement parts for equipment in each of its product lines. At Dec 31 2006, Co. had 13 companies operating in its four segments, the Asphalt Group, the Aggregate and Mining Group, the Mobile Asphalt Paving Group and the Underground Group.

AMERISERV FINANCIAL [ NASDAQ : ASRV ]
AmeriServ Financial is a bank holding company. Through its banking subsidiary, Co. operated 21 banking locations in Allegheny, Cambria, Centre, Somerset, and Westmoreland Counties, PA as of Dec 31 2006. These offices offer retail banking services such as demand, savings and time deposits, money market accounts, secured and unsecured loans, mortgage loans, safe deposit boxes, holiday club accounts, collection services, money orders, and traveler's checks, along with lending, depository and related financial services to commercial, industrial, financial, and governmental customers. As of Dec 31 2006, Co. has total assets of $896.0 million and total deposits of $741.8 million.

ASML HOLD NY REG [ NASDAQ : ASML ]
ASML Holding serves as a holding company for its worldwide operations. Co. is engaged in the development, manufacture, marketing and servicing of lithography equipment for the semiconductor industry. Co. offers a portfolio of lithography systems mainly for manufacturing complex integrated circuits (semiconductors or ICs). Co.'s technology is known as optical lithography, and it uses a photographic process to image nanometric circuit patterns onto a silicon wafer. Co. supplies lithography systems to IC manufacturers throughout the U.S., Asia and Europe and also provides its customers with a range of support from process and product applications knowledge to complete service support.

ASM INTL NY REG [ NASDAQ : ASMI ]
ASM International designs, manufactures and sells equipment and systems used to produce semiconductor devices, or integrated circuits. Co.'s production equipment and systems are used by both the front-end and back-end segments of the semiconductor manufacturing industry. Front-end equipment performs various fabrication processes in which thin films of conductive material are deposited onto a round slice of silicon, called a wafer. Back-end equipment separates these processed wafers into numerous individual dies, each containing the circuitry of a single semiconductor device, and assembles, packages and tests the dies in order to create semiconductor devices.

ASIAINFO-LINKG [ NASDAQ : ASIA ]
AsiaInfo Holdings is a provider of telecom software systems and information technology (IT) security products and services in China. In the telecommunications market, Co.'s software and services are designed to enable customers to build, maintain, operate, and manage their communications infrastructure. Co.'s customers consist primarily of major Chinese telecommunications carriers, including China Mobile, China Unicom, China Netcom Group and China Telecom. Co. operates in two divisions: AsiaInfo Technologies, which provides a suite of products for the telecommunications industry; and Lenovo-AsiaInfo, which focuses on IT security systems for small and medium enterprises.

AM SERVICES GRP [ NASDAQ : ASGR ]
America Service Group is a non-governmental provider and/or administrator of correctional healthcare and pharmacy services. Through its subsidiaries, consisting of Prison Health Services, Inc. (PHS), EMSA Limited Partnership (EMSA), Correctional Health Services, LLC (CHS) and Secure Pharmacy Plus, LLC (SPP), Co. contracts to provide and/or administer managed healthcare services, including the distribution of pharmaceuticals. As of Dec 31 2006, Co. provided its services under 92 correctional contracts, to over 280 correctional facilities with an average number of 175,728 inmates, throughout the U.S.

ASTA FUNDING [ NASDAQ : ASFI ]
Asta Funding is engaged in the business of purchasing, managing for its own account and servicing distressed consumer receivables, including charged-off receivables, semi-performing receivables and performing receivables. Charged-off receivables are accounts that have been written-off by the originators and may have been previously serviced by collection agencies. Semi-performing receivables - accounts where the debtor is making partial or irregular monthly payments, but the accounts may have been written-off by the originators. Performing receivables are accounts where the debtor is making regular monthly payments that may or may not have been delinquent in the past.

AMERISTAR CASINOS [ NASDAQ : ASCA ]
Ameristar Casinos is a developer, owner and operator of casino entertainment facilities in local and regional markets. Co.'s seven properties in six markets provide dining, lodging and entertainment options, as well as gaming technologies. Specifically, Co.'s properties emphasize slot play, with most slot machines incorporating ticket-in, ticket-out technology, and multi-coin nickel and penny denomination games. Co. also provides a range of table games, including blackjack, craps and roulette, and live poker in the majority of its markets. Co.'s restaurant concept includes steakhouses, buffets and 24-hour casual dining restaurants, and sports bars with audio-visual technology.

Ameriana Bancorp [ NASDAQ : ASBI ]
Ameriana Bancorp is the holding company for Ameriana Bank, SB. (The Bank). The Bank offers consumer and commercial banking services, including accepting deposits; making commercial, mortgage and consumer loans; and through its subsidiaries, provides investment and brokerage services and providing insurance services. The Bank originates conventional first mortgage loans secured by residential property and commercial real estate, and commercial loans and consumer loans. The residential mortgage loans are predominantly secured by single-family homes and include construction loans. As of Dec 31 2006, Co. had total assets of $437.2 million and total deposits of $322.4 million.

ASSD BANC-CORP [ NASDAQ : ASBC ]
Associated Banc-Corp. is a bank holding company. Through its banking subsidiaries and various nonbanking subsidiaries, Co. provides a range of banking and nonbanking products and services to individuals and businesses in the communities it serves. Co.'s banking and wealth management activities are conducted mainly in Wisconsin, Minnesota, and Illinois, and are primarily delivered through branch facilities in this tri-state area, as well as supplemented through loan production offices, supermarket branches, a customer service call center and 24-hour phone-banking services, an interstate ATM network, and internet banking services. As of Dec 31 2006, Co. had total assets of $20.86 billion.

ARTS WAY MFG CO [ NASDAQ : ARTW ]
Co. manufactures specialized farm machinery. Equipment manufactured under Co.'s own label includes: portable and stationary animal feed processing equipment and related attachments used to mill and mix feed grains into custom animal feed rations; a high bulk mixing wagon to mix animal feeds containing silage, hay and grain; a line of mowers, stalk shredders; minimum till seed bed preparation equipment; sugar beet and potato harvesting equipment; a line of land maintenance equipment, a line of grain wagons, edible bean equipment, grain drill equipment and hi-dump wagons. Co.'s labeled products are sold through farm equipment dealers throughout the United States.

ARTESIAN RES-A [ NASDAQ : ARTNA ]
Artesian Resources is a holding company. Co.'s subsidiaries include Artesian Water Co., Inc. (Artesian Water), Artesian Water Pennsylvania, Inc., Artesian Wastewater Management, Inc., Artesian Utility Development, Inc., and Artesian Development Corp. Through its main subsidiary, Artesian Water, Co. distributes and sells water to residential, commercial, industrial, governmental, municipal and utility customers in the State of Delaware. As of Dec 31 2006, Co. had approximately 73,800 metered customers and served a population of about 243,000. In addition, Co. provided water for public and private fire protection to customers in its service territories.

ART TECHNOLOGY GRP [ NASDAQ : ARTG ]
Art Technology Group develops and markets an array of e-commerce software products, as well as provides related services, including support and maintenance, education, application hosting, professional services and proactive conversion applications for enhancing online sales and support. Co.'s software applications help organizations market to, sell to and service their customers and partners, via contact centers, information technology help desks, the Web self-service and electronic communication channels. Co.'s primary markets are Global 2000 companies and other businesses that have a large number of online users and utilize the Internet as a primary business channel.

ARTISTdirect, Inc. [ OTC PK : ARTD ]
ARTISTdirect is a digital media entertainment company that is home to an on-line music network. Co. is also a provider of anti-piracy solutions in the Internet piracy protection industry and a provider of Internet-based marketing services. Co. is comprised of three business segments:(i) Internet Piracy Prevention segment - offers significant levels of protection on major peer-to-peer (P2P) file-sharing networks, (ii) Media segement - include Co.'s content-oriented web-sites, a network of third party music sites and Co.'s entertainment marketing initiatives and (iii) E-Commerce segment - consists of the sale of recorded music and artist-related merchandise on Co.'s web-sites.

ARTHROCARE [ NASDAQ : ARTC ]
ArthroCare is a medical device company that develops, manufactures and markets products based on its patented Coblation technology, which uses radiofrequency energy to create focused plasma to ablate soft tissue. Co. markets surgical products across three core business units: ArthroCare Sports Medicine, ArthroCare Spine and ArthroCare Ear, Nose and Throat (ENT). Co. has also developed, manufactured and marketed Coblation-based and complementary products for application in neurology, cosmetic surgery, urology and gynecology, with research continuing in additional areas.

ARRAY BIOPHARMA [ NASDAQ : ARRY ]
Array BioPharma is a biopharmaceutical company focused on the discovery, development and commercialization of targeted small molecule drugs to treat debilitating and life-threatening diseases. Co.'s proprietary drug development pipeline is primarily focused on the treatment of cancer and inflammatory disease and includes clinical candidates. In addition, pharmaceutical and biotechnology companies collaborate with Co. to discover and develop drug candidates across a broad range of therapeutic areas. As of June 30 2007, Co. has eight wholly-owned programs.

ARRIS GROUP [ NASDAQ : ARRS ]
Arris Group is an international communications technology company that develops, manufactures and supplies cable telephony, video and high-speed data equipment, as well as outside plant construction and maintenance equipment for Multiple Systems Operators (MSOs). Co. provides cable system operators with an enhanced product offering for the headend, distribution network and subscriber premises. Co.'s product offerings are divided into two categories: Broadband and Supplies & Customer Premises Equipment. Co. also supplies infrastructure products used by cable system operators in the build-out and maintenance of Hybrid Fiber-Coaxial networks.

ARQULE [ NASDAQ : ARQL ]
ArQule is a biotechnology company engaged in the research and development of cancer therapeutics. Co.'s ARQ 197 is the lead product from its Cancer Survival Pathways Program, which blocks the activity of c-Met, an enzyme believed to play key roles in human cancer, including cancer cell growth, survival, angiogenesis, invasion and metastasis. Co.'s ARQ 501 and ARQ 171 are the lead products from its Activated Checkpoint Therapy (ACT) program, which are designed to kill cancer cells selectively while sparing normal cells through direct activation of DNA damage response/checkpoint pathways.

ARROW FINANCIAL [ NASDAQ : AROW ]
Arrow Financial is a bank holding company. Through its subsidiaries, Co. provides a range of commercial and consumer banking and financial products. Co.'s deposit base consists of deposits derived principally from the communities served by the subsidiary banks. Co. targets its lending activities to consumers and small and mid-sized companies in its immediate geographic areas. Through its trust departments, Co. provides retirement planning, trust and estate administration services for individuals, and pension, profit-sharing and employee benefit plan administration for corporations. As of Dec 31 2006, Co. had total assets of about $1.52 billion and deposits of about $1.19 billion.

ARENA PHARMAC [ NASDAQ : ARNA ]
Arena Pharmaceuticals is a biopharmaceutical company focused on discovering, developing and commercializing oral drugs in four therapeutic areas: cardiovascular, central nervous system, inflammatory and metabolic diseases. Co. key drug candidate, lorcaserin hydrochloride, or lorcaserin, is being investigated in a Phase 3 clinical trial program for the treatment of obesity. In addition, Co.'s other key internal development programs include APD125 , an orally available drug candidate to reduce insomnia symptoms and improve sleep maintenance, and APD791 , an orally available drug candidate for the treatment and the prevention of arterial thromboembolic diseases such as acute coronary syndrome.

ALLIANCE RESOURCE [ NASDAQ : ARLP ]
Alliance Resource Partners is a producer and marketer of coal to utilities and industrial users in the U.S. At Dec 31 2006, Co. operated eight mining complexes in Illinois, Indiana, Kentucky, Maryland, and West Virginia. Three of its mining complexes supplied coal feedstock and provided services to third-party coal synfuel facilities. Co. also operated a coal loading terminal on the Ohio River at Mt. Vernon, IN. Co.'s mining activities are conducted in three geographic regions: the Illinois Basin, Central Appalachian and Northern Appalachian regions. At Dec 31 2006, Co. had about 633.9 million tons of reserves in Illinois, Indiana, Kentucky, Maryland, Pennsylvania and West Virginia.

ARK REST CORP [ NASDAQ : ARKR ]
Ark Restaurants, through its subsidiaries, owns and operates 23 restaurants and bars, 24 fast food concepts, catering operations, and wholesale and retail bakeries. Initially Co.'s facilities were located only in New York City. As of the fiscal year ended Sep 29 2007, seven of Co.'s restaurants are located in New York City, four are located in Washington, D.C., two are located in Atlantic City, N J, and two are located at the Foxwoods Resort Casino in Ledyard, C T. Co.'s Las Vegas operations include five restaurants within New York-New York Hotel & Casino Resort, Venetian Casino Resort, and Forum Shops at Caesar's Shopping Center. Co. manages facilities in Florida, New Jersey and Boston.

ARIAD PHARMACEUTIC [ NASDAQ : ARIA ]
ARIAD Pharmaceuticals is engaged in the discovery and development of medicines to treat cancers by regulating cell signaling with small molecules. As of Dec 31 2006, Co.'s lead cancer product candidate was AP23573, an inhibitor of the protein mammalian target of rapamycin, which appears to have a central function in cancer cells. Co.'s second product candidate, AP24534 , is an orally active kinase inhibitor which is in development for the treatment of chronic myeloid leukemia. In addition, Co. has a drug discovery program centered on small-molecule, molecularly targeted therapies and cell-signaling pathways implicated in cancer.

AMERIGON [ NASDAQ : ARGN ]
Amerigon designs, develops and markets products based on its thermoelectric device technologies (TED) for global markets and heating and cooling applications. Co.'s primary product, Climate Control Seat (CCS), which provides both heating and cooling to seat occupants, is sold to automobile and truck original equipment manufacturers or their tier one suppliers. As of Dec 31 2006, CCS was offered as an optional feature on 20 automobile models produced by Ford Motor Company, General Motors, Toyota Motor Corporation, Nissan, and Hyundai. Also, Co. has an 85.0% interest in BSST LLC, which is engaged in improving TEDs and developing and distributing new products based on this technology.

ARDEN GROUP -A- [ NASDAQ : ARDNA ]
Arden Group is a holding company which conducts operations through its wholly-owned subsidiary, Arden-Mayfair, Inc., and Arden-Mayfair's wholly-owned subsidiary, Gelson's Markets (Gelson's) which operates supermarkets in Southern California. In addition, Co. also owns certain real estate properties through its indirect wholly-owned subsidiary, Mayfair Realty, Inc. As of Dec 30 2006, Gelson's operated 18 full-service supermarkets in Southern California area, 17 under the name Gelson's and one under the name Mayfair . Gelson's and Mayfair are self-service cash-and-carry markets which offer a selection of local and national brands as well as a limited number of private label items.

Aradigm Corporation [ OTCBB : ARDM ]
Aradigm is an emerging specialty pharmaceutical company focused on the development and commercialization of a portfolio of drugs delivered by inhalation for the treatment of severe respiratory diseases by pulmonologists. Co. has three respiratory product candidates in development: treatment for cystic fibrosis, pulmonary arterial hypertension, and inhalation anthrax. Co.'s product candidates in development include both its own products and products under development with collaborators consist of approved drugs combined with its controlled inhalation delivery and/or formulation technologies.

ARIBA [ NASDAQ : ARBA ]
Ariba is engaged in providing spend management software and services that are designed to allow enterprises to manage the purchasing of non-payroll goods and services required to run their business. Co.'s software and services are intended to streamline and improve the business processes related to the identification of suppliers of goods and services, the negotiation of the terms of purchases, and the management of ongoing purchasing and settlement activities. Co.'s software and service offerings are organized around six key functions: spend visibility; sourcing; contract management; procurement and expense; invoice and payment; and supplier management.

American Post Tension, Inc. [ OTCBB : APTI ]
Co. designs, manufactures and markets power semiconductors. Power semiconductors manage and regulate power by converting electricity into a form required by electrical and electronic products. Co. is primarily focused on the high power, high frequency segment of the power semiconductor market. Co.'s products can be categorized into two product types: Discrete power semiconductors are single components used in general power management applications and consist of power transistors and diodes. These products include metal oxide silicon field effect transistors, or MOSFETs, insulated gate bipolar transistors, and fast recovery epitaxial diodes. Application specific power modules, or ASPMs, are integrated power control and conditioning units that combine power semiconductors with other power management components. Co. manufactures most of the power semiconductors incorporated in its ASPMs.

ALTO PALERMO SP ADR [ NASDAQ : APSA ]
Alto Palermo is engaged in the acquisition, development, maintenance, operation and construction of real estate, primarily shopping centers. Through its subsidiaries, Co. is also engaged in the issuance of credit cards to be used in its shopping centers and the development of E-Commerce business. As of June 30 2007, Co.'s consolidated portfolio included 1,207 stores with a total area of 224,138 square meters.

Appiant Technologies, Inc. [ OTC PK : APPS ]
Co. is a holding company. Through its subsidiaries, Co. is engaged as a systems distributor and integrator of voice processing and multimedia messaging equipment and software and in fiscal 2000, began the development and purchase of software for its hosted internet protocol based unified communication and unified information portal services under the name inUnison . Co. is also a distributor of telecommunications and other electronic products and provides consulting and a range of other services for the telecommunications and information technology market. Co. also provides radar system integration, turnkey project management, and electronic test instrumentation services.

AP PHARMA [ NASDAQ : APPA ]
A.P. Pharma is a specialty pharmaceutical company focused on developing pharmaceutical products using its Biochronomer polymer-based drug delivery technology, which consists of bioerodible polymers designed to release drugs over a defined period. As of Dec 31 2006, Co.'s lead product candidate, APF530 , was in Phase III clinical trial for acute and delayed onset chemotherapy-induced nausea and vomiting (CINV) prevention. In addition to its lead drug candidate, Co. has a pipeline of other product candidates that uses its Biochronomer technology, such as the APF112 , which incorporates mepivacaine, a local anesthetic.

APOLLO GROUP-A [ NASDAQ : APOL ]
Apollo Group provides higher education to working adults through its wholly-owned subsidiaries: University of Phoenix, Inc., Institute for Professional Development, Inc., The College for Financial Planning Institutes Corporation, Western International University, Inc. and Insight Schools, Inc. As of Aug 31 2007, Co. offered educational programs and services at high school, college and graduate levels, at 102 campuses and 157 learning centers in 40 states and the District of Columbia; Puerto Rico; Alberta and British Columbia; Canada; Mexico; and The Netherlands; as well as online throughout the world.

APOGEE ENTERPRISES [ NASDAQ : APOG ]
Apogee Enterprises, through its subsidiaries, is engaged in the technologies involving the design and development of glass products, services and systems. Co. operates through two segments: The Architectural Products and Services segment, and The Large-Scale Optical Technologies segment. The Architectural Products and Services segment designs, engineers, fabricates, installs, maintains and renovates the walls of glass and windows comprising the outside skin of commercial and institutional buildings. The Large-Scale Optical Technologies segment manufactures glass and acrylic products for the custom framing market and produces optical thin film coatings for consumer electronics displays.

Action Products International, Inc. [ OTC PK : APII ]
Action Products International is a brand-focused, consumer products as well as a toy & craft company. Co.'s toy and craft division designs, markets and sells primarily educational toy product lines under the umbrella name Action Products? . Co.'s marketing and promotion communications focus on its individual brands such as CURIOSITY KITS , SPACE VOYAGERS , CLIMB@TRON? , I DIG DINOSAURS , WOODKITS? , DROP ZONE EXTREME , PLAY & STORE? , and JAY JAY THE JET PLANE? . Products include wooden toys, action figures, play-sets, activity kits and various playthings with a strategic emphasis on non-violent and educational and fun topics such as space, dinosaurs, science, and nature.

AMERICAN PACIFIC [ NASDAQ : APFC ]
American Pacific manufactures specialty and fine chemicals, as well as propulsion products sold to defense, aerospace and pharmaceutical end markets. Co.'s products provide access to, and movement in, space via solid fuel and propulsion thrusters and represent active ingredient in drug applications such as HIV, epilepsy and cancer. Co. also produces specialty chemicals utilized in various applications such as agricultural and pesticide products and fire extinguishing systems, as well as manufacture water treatment equipment. Co.'s operations are categorized into four reportable business segments: Specialty Chemicals, Fine Chemicals, Aerospace Equipment and other Businesses.

APCO OIL GAS INT [ NASDAQ : APAGF ]
Apco Argentina is a Cayman Islands corporation that is engaged in oil and gas exploration and production (E&P) in Argentina. As of Dec 31 2006, Co.'s principal asset was its 52.8% interest in a joint venture engaged in E&P activities in the Entre Lomas concession in the provinces of R o Negro and Neuqu n in southwest Argentina. Co. also owned a 1.5% interest in a joint venture engaged in E&P activities in the Acambuco concession in the province of Salta in northwest Argentina, an 81.8% interest in a third joint venture engaged in E&P activities in the Ca n Ramirez concession in the province of Chubut in southern Argentina, a 25.7% interest in a fourth joint venture.

APAC CUSTOMER SVCS [ NASDAQ : APAC ]
APAC Customer Services is a provider of customer interaction services for clients in the healthcare, communications, business services, financial services, publishing, and travel and entertainment industries. As of Dec 31 2006, Co. operated eight customer care centers in the U.S., one of which was a client-owned facility and three off-shore customer care centers in the Philippines. In addition, as of Dec 31 2006, Co.'s domestic operations consisted of approximately 4,700 workstations while the off-shore operations consisted of approximately 2,100 workstations.

ANSYS [ NASDAQ : ANSS ]
Ansys develops and markets engineering simulation software and services used by engineers and designers across a range of industries, including aerospace, automotive, manufacturing, electronics, and biomedical. Co. focuses on the development of open and flexible applications that enable users to analyze designs directly on the desktop, providing a common platform for product development, from design concept to final-stage testing and validation. Co. distributes its ANSYS , ANSYS Workbench?, ANSYS , ANSYS , ANSYS ICEM CFD?, ANSYS , ANSYS ICEPAK? and FLUENT products through a global network of channel partners and direct sales offices in strategic, global locations.

ANGIOTECH PHARMA [ NASDAQ : ANPI ]
Angiotech Pharmaceuticals is engaged in combining pharmaceutical compounds with medical devices and biomaterials to address common complications associated with certain surgical procedures, the implantation of medical devices and processes of various diseases.

ANNAPOLIS BANCORP [ NASDAQ : ANNB ]
Annapolis Bancorp is a bank holding company that operates through its wholly owned subsidiary, BankAnnapolis (the Bank). The Bank's principal business consists of originating loans and attracting deposits. The Bank originates commercial loans, commercial real estate loans, construction loans, one- to four-family real estate loans, home equity loans and consumer loans. In addition, the Bank also allows Co. to invest in U.S. Treasury and U.S. Government agency securities and other securities including mortgage backed securities issued by or guaranteed by the federal government. As of Dec 31 2006, Co. had total assets of $351.9 million and total deposits of $274.2 million.

ANALYSTS INTL [ NASDAQ : ANLY ]
Analysts International is an information technology (IT) services company that focuses on delivering and integrating technology for businesses. Co. provides IT consulting, software development and other services, including full service staffing that provides high demand resources for supporting a client's IT staffing needs, and applications services, which provides internet protocol communications, network infrastructure, application integration, customization and administration and IT outsourcing services, managed IT services and government services. Co. serves client in the U.S. and has a minor presence in Canada and in the U.K where it has a wholly-owned subsidiary, AiC Analysts Ltd.

ANIKA THERAPEUTICS [ NASDAQ : ANIK ]
Anika Therapeutics develops, manufactures and commercializes therapeutic products for tissue protection, healing and repair. These products are based on hyaluronic acid (HA), a naturally occurring, biocompatible polymer found throughout the body. Co.'s marketed products consist of ORTHOVISC , which is an HA product used in the treatment of some forms of osteoarthritis in humans; AMVISC , AMVISC Plus , STAARVISC -II , and ShellGel , each an injectable ophthalmic viscoelastic HA product; and HYVISC , which is an HA product used in the treatment of equine osteoarthritis, and INCERT , which is an HA based anti-adhesive for surgical applications marketed in three countries outside of the U.S.

ANGEION [ NASDAQ : ANGN ]
Angeion, through its subsidiary, designs and markets non-invasive cardiorespiratory diagnostic systems that are sold under the MedGraphics and New Leaf brand and trade names. These cardiorespiratory diagnostic systems have a wide range of applications in healthcare, wellness and health and fitness.

ANAREN [ NASDAQ : ANEN ]
Anaren is engaged in the design, development, and manufacture of microwave and radio frequency components, assemblies, and subsystems that receive, process, and transmit radar, wireless communications, and other wireless signals and microwave transmissions. Co.'s primary products include devices and systems used in the wireless communications, satellite communications, and defense electronics markets. Co. operates predominately in the wireless communications, satellite communications, and space and defense electronics markets. Co.'s two reportable segments are the Wireless Group and the Space and Defense Group.

Andrea Electronics Corporation [ OTCBB : ANDR ]
Andrea Electronics designs, develops and manufactures microphone technologies and products for enhancing speech-based applications software and communications that eliminate unwanted background noise to enable the optimum performance of various speech-based and audio applications. Co.'s products and technologies optimize the performance of speech-based applications and audio applications in primarily the following markets: personal computing (primarily for speech recognition applications and voice communication over the internet); audio and video conferencing; as well as in-vehicle communications (to enable untethered, hands-free communication).

ANDERSONS [ NASDAQ : ANDE ]
Andersons is an entrepreneurial company with five operating groups. The Grain & Ethanol group purchases and merchandises grain and provides management services for ethanol production facilities. The Rail group sells, repairs, reconfigures, manages and leases railcars and locomotives. The Plant Nutrient group manufactures and sells dry and liquid agricultural nutrients and distributes agricultural inputs to dealers and farmers. The Turf & Specialty group manufactures turf and ornamental plant fertilizer and control products for lawn and garden use and professional golf and landscaping industries. The Retail group operates six large retail stores, and a distribution center in Ohio.

AM NATL INS CO [ NASDAQ : ANAT ]
American National Insurance is engaged in operating in the insurance industry. Operating on a multiple product line basis, Co. offers a broad line of insurance. In addition, through non-insurance subsidiaries, Co. offers mutual funds and invests in real estate. Business is conducted in all states and the District of Columbia, as well as Puerto Rico, Guam and American Samoa. Through a subsidiary, Co. also conducts business in Mexico. Various distribution systems are utilized, including home service, multiple line, group brokerage, credit, independent third party marketing organizations and direct sales to the public.

ANADIGICS [ NASDAQ : ANAD ]
ANADIGICS provides radio frequency integrated circuits (RFIC) and radio frequency (RF) front end applications in the wireless handset and broadband communications markets. Co.'s products include power amplifiers and tuner integrated circuits, which can be sold individually or packaged as integrated RF modules. Co.'s integrated applications enable its customers to improve RF and power performance, reliability and time-to-market, while reducing the size, weight and cost of their products. As of Feb 3 2007, Co. had several longstanding customer relationships with companies in their respective markets, including Cisco Systems, Inc., Intel Corporation, Motorola, Inc. and Qualcomm Incorporated..

AMERICAN WOODMARK [ NASDAQ : AMWD ]
American Woodmark manufactures and distributes kitchen cabinets and vanities for the remodeling and new home construction markets. Co. services these markets through three primary channels: home centers, major builders, and independent dealers and distributors. Co.'s products are sold on a national basis across the U.S. to the remodeling and new home construction markets. Co. provides framed stock cabinets in approximately 350 different cabinet lines and approximately 80 door designs in eleven colors. Co.'s products are primarily sold under the brand names of American Woodmark , Timberlake , Shenandoah Cabinetry , and Potomac .

AMERITRANS CAPITAL [ NASDAQ : AMTC ]
Ameritrans Capital is a Delaware closed-end investment company, which through its subsidiary, Elk Associates Funding Corporation ("Elk"), makes loans to taxi owners to finance the acquisition and operation of taxi medallions and related assets, and to other small businesses. Co. also makes loans to and investments in opportunities that Elk has historically been unable to make due to U.S. Small Business Administration Regulation. Elk, a New York corporation, is licensed by the SBA to operate as a Small Business Investment Company under the Small Business Investment Act of 1958, as amended. Elk is also registered as an investment company.

Amistar Corporation [ OTC PK : AMTA ]
Amistar develops and manufactures assembly machinery primarily for the electronics industry and provides engeneering design and manufacturing services to customers seeking enhanced factory automation for a variety of inudustries through its Amistar Industrial Automation (AIA) division. Co. through its subsidiary, Distributed Delivery Network, provided automation solutions to the pharmacy market until April 2007 when it was sold. Co.'s other segement Amistar Manufactoring Service (AMS) was a contract assembler of electronic products, including printed circuit board assemblies until it was discontinued in August 2005.

AMER SOFTWARE-A [ NASDAQ : AMSWA ]
American Software develops, markets, and supports a portfolio of software and services that deliver enterprise management and collaborative supply chain systems to the worldwide marketplace. Co.'s software and services are designed to support operations over intranets, extranets, client/servers or the Internet. Co. provides its software products through three major business segments: Supply Chain Management (SCM), Enterprise Resource Planning (ERP), and Information Technology (IT) Consulting. In addition, Co. provides support for its software products, such as software enhancements, documentation, updates, customer education, consulting, systems integration services, and maintenance.

AMSURG [ NASDAQ : AMSG ]
Amsurg develops, acquires and operates practiced-based ambulatory surgery centers in partnership with physician practice groups throughout the U.S. Co.'s centers are typically located adjacent to or in close proximity to the specialty medical practice of a physician group partner's office. Each of the surgery centers provides a range of high volume, lower-risk surgical procedures, generally in a single specialty. As of Dec 31 2006, Co. owned a majority interest in 156 surgery centers in 32 states and the District of Columbia and had five centers under development.

AMER SUPERCONDUCTOR [ NASDAQ : AMSC ]
American Superconductor is an energy technologies company, providing a range of applications based on two proprietary technologies: programmable power electronic converters and high temperature superconductor wires. Co.'s products, services and system-level applications enable the generation, delivery and use of electric power. The two primary markets Co. serves are the wind energy market and the power transmission and distribution-or "power grid"-market. As of Mar 31 2007, Co. conducts its operations through two business units: AMSC Power Systems and AMSC Superconductors.

AMARIN SP ADR [ NASDAQ : AMRN ]
Amarin Corp. is a neuroscience company focused on the research, development and commercialization of novel drugs for the treatment of central nervous system disorders. Co.'s core development pipeline includes Miraxion for CNS disorders, the global rights to an oral formulation of Apomorphine for treating patients with Parkinson's disease, a nasal formulation of Lorazepam for treating emergency seizures and a proprietary combinatorial lipid programme in pre-clinical development.

ALBANY MOLECUL RESH [ NASDAQ : AMRI ]
Albany Molecular Research is a global chemistry-based drug discovery and development company focused on identifying and developing biologically active small molecules with applications in the drug market. Co.'s core business consists of a fee-for service contract services platform encompassing drug discovery, optimization, and manufacturing; and a separate, standalone research and development division comprising proprietary technologies, internal drug discovery and bundled capabilities designed for more collaborative relationships. Co. provides contract services ranging from lead discovery to commercial manufacturing, and collaborates with pharmaceutical and biotechnology companies.

AMER RIVER BANKSHS [ NASDAQ : AMRB ]
American River Bankshares is a bank holding company. Co.'s subsidiary, American River Bank, is primarily engaged in serving the commercial banking needs of small to mid-sized businesses. American River Bank accepts checking and savings deposits, provides money market deposit accounts and certificates of deposit, makes secured and unsecured commercial, secured real estate, and other installment and term loans and provides other customary banking services. American River Bank also conducts lease financing for most types of business equipment, from computer software to heavy earth-moving equipment. At Dec 31 2006, Co. had consolidated assets of $604.0 million and deposits of $493.9 million.

AMPAL-AM ISRAEL -A- [ NASDAQ : AMPL ]
Ampal-American Israel primarily acquires interests in businesses located in the State of Israel or that are Israel-related that are engaged in various market segments including Energy, Real Estate, Project Development and Leisure Time. Co.'s investment focus is primarily on companies or ventures where it can exercise significant influence, on its own or with investment partners, and uses its management experience to enhance those investments. Co. also supports its investee companies through its involvement in the investee companies' strategic decisions and introductions to the financial community, investment bankers and other potential investors both in and outside of Israel.

AMER PHYSICIANS [ NASDAQ : AMPH ]
American Physicians Service Group provides services that include brokerage and investment services to individuals and institutions, management and agency services to malpractice insurance companies. Through its subsidiaries, APS Financial Corporation, and APS Asset Management, Inc., Co. provides investment and investment advisory services to institutions and individuals throughout the U.S. Through its APS Insurance Services, Inc subsidiary, Co. provides management and agency services to American Physicians Insurance Exchange, a reciprocal insurance exchange.

AMX SP ADR-A [ NASDAQ : AMOV ]
America Movil SA De CV provides wireless communications services in Mexico. Through its subsidiary, Radiomovil Dipsa S.A.de C.V., which operates under the trademark 'Telcel', the company provides cellular telecommunications service in all nine regions in Mexico. Telcel offers voice services under a variety of rate plans, either prepaid or postpaid. Additionally, the company offers data services in the form of short message services, wireless application protocol, and data transmission. America Movil has subsidiaries and equity investments in affiliated companies in the telecommunications sector in Guatemala, Ecuador, Brazil, Argentina, Colombia and the United States. As of May 8, 2003, the company had 33 million cellular subscribers across the Latin America. In May 2003, AmTrica M=vil, through its subsidiary, Telecom Americas, acquired BellSouth Corporation's and Verbier's controlling interest in Brazilian wireless company, BSE, S.A.

AMERICAN NAT BNK-VA [ NASDAQ : AMNB ]
American National Bankshares is a one-bank holding company. Co.'s banking subsidiary is American National Bank and Trust Company, which is engaged in providing various financial products and services, including commercial, mortgage, and consumer banking; trust and investment services; and insurance. As of Dec 31 2006, Co. provided its services through its retail offices, automated teller machines, AmeriLink Internet banking, and Access American telephone banking. Also, as of Dec 31 2006, Co. had total assets of $777.7 million, as well as total deposits of $608.5 million.

AMERICAN MEDICAL [ NASDAQ : AMMD ]
American Medical Systems Holdings is engaged in developing and delivering medical devices to physicians treating men's and women's pelvic health conditions. Co.'s products include devices for erectile restoration, men's incontinence and urethral strictures, as well as products and therapies targeted at benign prostatic hyperplasia in men, as well as urinary and fecal incontinence, pelvic organ prolapse and menorrhagia in women. Co. sells its products in the U.S., Canada, Australia, Brazil, and Western Europe through direct field representatives. As of Dec 30 2006, Co. operated in a single industry segment of developing, manufacturing, and marketing devices.

AMYLIN PHARMACEUTIC [ NASDAQ : AMLN ]
Amylin Pharmaceuticals is a biopharmaceutical company engaging in the discovery, development, and commercialization of medicines for diabetes, obesity, and other diseases. Co. sells BYETTA (exenatide) injection and SYMLIN (pramlintide acetate) injection for the treatment of patients with Type II diabetes. Co. also has development programs in the therapeutic areas of diabetes and obesity, including exenatide LAR for diabetes; pramlintide acetate and PYY 3-36 for the treatment of obesity; and Leptin for the treatment of obesity and lipodystrophy. Co. serves healthcare providers, managed healthcare organizations, wholesalers and pharmacies, government purchasers, and other third-party payors.

AML Communications, Inc. [ OTCBB : AMLJ ]
AML Communication is engaged in designing, manufacturing, and marketing radio frequency (RF) and microwave, low noise, medium and high power amplifiers serving primarily the defense microwave market. Co.'s business is comprised of two reportable segments: amplifiers and related products that are designed, manufactured, and marketed by AML Communications, Inc. for the defense microwave market (AML); and high power microwave amplifiers that are designed, manufactured, and marketed by Co.'s division Microwave Power, Inc. (MPI) for the defense market.

AMKOR TECHNOLOGY [ NASDAQ : AMKR ]
Amkor Technology is a subcontractor of semiconductor packaging and test services. The packaging process creates an electrical interconnect between the semiconductor chip and the system board. In packaging, individual chips are separated from the fabricated semiconductor wafers, and typically attached through wire bond or wafer bump technologies to a substrate or leadframe, and then encased in a protective material. The packaged chips are then tested to ensure that each packaged chip meets its design specifications. As of Dec 31 2006, Co. maintained production capabilities in China, Korea, Japan, the Philippines, Singapore, Taiwan and the U.S.

AMBASSADORS INTL [ NASDAQ : AMIE ]
Ambassadors International is a cruise, marine and travel and events company. Co.'s cruise operations are conducted under its Majestic America Line brand. Co.'s Majestic America Line is a domestic provider of overnight passenger cruises along the inland rivers and coastal waterways of North America. Through its marine business, Co. is a global provider of marina design and construction services. Co.'s marine business also provides marine operations, management and consulting services to marina owners. Co.'s travel and events business provides event and travel services to corporations, associations and trade show companies.

AMGEN [ NASDAQ : AMGN ]
Amgen is a biotechnology company that is engaged in discovering, developing, manufacturing and marketing human therapeutics based on advances in cellular and molecular biology. Co. operates in one business segment, human therapeutics, in which it markets human therapeutic products in the areas of supportive cancer care, nephrology, inflammation and oncology. Co.'s principal products include Aranesp (darbepoetin alfa), Neulasta (pegfilgrastim), NEUPOGEN (Filgrastim), EPOGEN (Epoetin alfa) and Enbrel (etanercept). Co. markets its principal products to healthcare providers including clinics, dialysis centers, hospitals and pharmacies.

AMCOR FNCL INC [ NASDAQ : AMFI ]
AMCORE Financial is a bank holding company whose primary business is the extension of credit and the collection of deposits with commercial and industrial, agricultural, real estate and consumer loan customers throughout northern Illinois and south central Wisconsin. In addition, Co. provides a range of financial products and services through its financial services subsidiaries, including personal and employee benefit trust administration for individuals, estates and corporations, investment management, mutual fund administration, brokerage, and credit life and accident and health insurance. As of Dec 31 2006, Co. had total assets of $5.37 billion and deposits of $4.22 billion.

AMB Financial Corp. [ OTCBB : AMFC ]
AMB Financial is a savings and loan holding company. The principal asset of Co. is the outstanding stock of American Savings, FSB. Co. is a community-based financial institution that attracts deposits from the general public and uses such deposits to originate and purchase one- to four-family residential mortgages and, to a lesser extent, non-residential real estate, multi-family real estate, consumer, commercial business, land and construction loans. Co. also invests in mortgage-backed securities, investment securities consisting primarily of U.S. government obligations and short-term liquid assets. At Dec 31 2006, Co. had total assets of $182.3 million and deposits of $124.9 million.

AMEN Properties, Inc. [ OTC PK : AMEN ]
Amen Properties is a real estate and energy company engaged in owning and managing real estate, oil and gas royalties, and energy related business properties. As of Dec 31 2006, Co. had a commercial real estate portfolio consisting of an 18.0% ownership in two office properties with approximately 428,560 square feet of gross leasable area located in Midland, TX. Co.'s oil and gas royalty holdings include two oil and gas royalty properties, one in Nowata County, OK and the other in Hemphill County, TX. In addition, Co. is engaged in the retail electricity market as a retail electric provider serving both retail and wholesale customers within the state of Texas through W Power.

APPLIED MICRO [ NASDAQ : AMCC ]
Applied Micro Circuits is a provider of semiconductors and printed circuit board assemblies (PCBA) for the communications and storage markets globally. In addition, Co. designs, develops, markets and supports enhanced integrated circuit (IC) products, embedded processors, and storage components, which are used for the processing, transporting and storing of information. Co. utilizes a combination of design expertise coupled with system-level knowledge and multiple technologies to offer IC products and PCBAs for wireline and wireless communications equipment such as wireless base stations, edge switches, routers, and gateways, metro transport platforms and core switches and routers.

APPLIED MATERIALS [ NASDAQ : AMAT ]
Applied Materials supplies semiconductor fabrication equipment. Co. provides Nanomanufacturing Technology solutions for the global semiconductor, flat panel display, solar and related industries, with a portfolio of innovative equipment, service and software products. "Nanomanufacturing" is the production of ultra-small structures, including the engineering of thin layers of film onto substrates. Co.'s customers include manufacturers of semiconductor chips and wafers, flat panel liquid crystal displays (LCDs), photovoltaic (PV) cells and other electronic devices. Co. operates through the following four business segments: Silicon, Fab Solutions, Display, and Adjacent Technologies.

AM MED ALERT [ NASDAQ : AMAC ]
American Medical Alert is a healthcare communications company whose principle business is the provision of healthcare communication and monitoring services. Co. markets its products primarily to institutional customers, including long-term care providers, retirement communities, hospitals, and government agencies, physicians and group practices and individual consumers across the U.S. As of Dec 31 2006, Co. operated three reporting segments: Health and Safety Monitoring Systems (HSMS), which encompasses personal emergency response systems (PERS) and telehealth systems; Telephony Based Communication Services (TBCS); and Pharmacy Security Monitoring Systems (SafeCom).

ALEXION PHARM [ NASDAQ : ALXN ]
Alexion Pharmaceuticals is engaged in the discovery and development of therapeutic products aimed at treating patients with an array of severe disease states, including hematologic diseases, cancer, and autoimmune disorders. Co. devotes substantially all of its resources to drug discovery, research, and product and clinical development. Co. focuses its product development programs on anti-inflammatory therapeutics. Co.'s product candidate includes Soliris? (eculizumab) , for the treatment of a rare, life-threatening blood disorder known as Paroxysmal Nocturnal Hemoglobinuria (PNH), Eculizumab (nebulized), Eculizumab (Intravitreal), CD200 Mab, and DC-SIGN Mab.

ALVARION [ NASDAQ : ALVR ]
Alvarion is a provider of wireless broadband connectivity solutions and specialized cellular networks. Co.'s products are used primarily to provide wireless broadband data and voice services for subscribers in the "last mile"of connectivity as well as for feeding cellular networks, for creating cellular network extensions and compact specialized cellular networks. Co. provides a range of integrated wireless broadband solutions operating in licensed and license-free bands ranging from 450 MHz to 26 GHz and comply with industry standards. These solutions address different markets and the various business models of carriers, service providers and private network operators.

Altera Corp [ NASDAQ : ALTR ]
Altera designs, manufactures, and markets programmable logic devices (PLDs); HardCopy devices; pre-defined design building blocks known as intellectual property cores; and associated development tools. Co.'s PLDs, which consist of field-programmable gate arrays (FPGAs), and complex programmable logic devices are semiconductor integrated circuits that are manufactured as standard chips that Co.'s customers program to perform desired logic functions within their electronic systems. Co.'s HardCopy devices are designed to enable its customers to move from a high-density FPGA to a low-cost, high-volume, non-programmable implementation of their designs.

Alternate Marketing Networks, Inc. [ OTC PK : ALTM ]
Co. is a single-source provider of marketing services. Co. serves the newspaper, consumer packaged goods, telecommunications, automotive, tourism and e-commerce industries with both short-term and long-term contracts. Co. offers services in two primary areas: Advertising and Marketing, and Logistics Marketing. Advertising and Marketing Group. This product group consists of U.S. Suburban Press and ilikesamples.com. Services provided by this group include suburban newspaper advertising, Hispanic newspaper advertising, and deliveries of product samples to consumers via the Internet. Logistics Marketing Group. This product group consists of Alternate Postal Direct and Total Logistics. Services include the delivery of telephone directories for regional and national companies, as well as tracking, verification and transportation of other goods.

ALTAIR NANOTECH [ NASDAQ : ALTI ]
Altair Nanotechnologies is engaged in developing and commercializing nanomaterial and titanium dioxide pigment technologies. Co. is organized into four divisions, an Advanced Materials and Power Systems Division, or AMPS Division, a Life Sciences Division, an Altair Hydrochloride Pigment Process Division, or AHP Division, and a Performance Materials Division. Co.'s research, development, production and marketing efforts is directed toward the following primary market applications that utilize its proprietary technologies: AMPS, Life Sciences, AHP and Performance Materials.

Allos Therapeutics [ NASDAQ : ALTH ]
Allos Therapeutics is a biopharmaceutical company focusing on developing small molecule drugs for the treatment of cancer. Co. has three product candidates that are under development: EFAPROXYN , which is a synthetic small molecule being developed for use as an adjunct to radiation therapy in the treatment of cancer; PDX , which is a small molecule chemotherapeutic agent that inhibits dihydrofolate reductase, a folic acid (folate)-dependent enzyme involved in the building of nucleic acid, and other processes; and RH1 , which is a small molecule chemotherapeutic agent that is bioactivated by the enzyme DT-diaphorase, which is over-expressed in many tumors relative to normal tissue.

ALASKA COMM SYS GRP [ NASDAQ : ALSK ]
Alaska Communications Systems Group provides facilities-based, integrated telecommunications services. Co. owns and operates its infrastructure for local and long distance telephone, Internet, and wireless services. Also, Co. operates statewide wireless network using code division multiple access technology through which it also offers high speed mobile data using third generation (3G) EV-DO technology. In addition, Co. provides satellite television through its partnership with DISH Network. Co. also provides its telecommunications services under a single brand name, Alaska Communications Systems.

Alliance Semiconductor Corporation [ OTC PK : ALSC ]
Alliance Semiconductor is a shell company. As of March 2006, Co. entered into a plan to dispose all of its operating business units and is evaluating various alternatives for its future direction.

ALLOY [ NASDAQ : ALOY ]
Alloy is a non-traditional media and marketing services company that mainly targets persons between the ages of 10 and 24 in the U.S. Co. operates through three operating segments: Promotion, which comprises of businesses whose products and services are promotional in nature, on-campus marketing unit and sampling divisions; Media, which is comprised of company-owned entertainment media assets, including its out-of-home, Internet, database, specialty print and entertainment businesses; and Placement, which is made up of its businesses that aggregate and market third party media properties owned by others primarily in the college, military and multicultural markets.

ASTRO-MED INC. [ NASDAQ : ALOT ]
Astro-Med develops and manufactures systems that acquire, process, analyze, store and present electronic data in a variety of useable forms. Co. sells its product under brand names including Astro-Med , QuickLabel Systems and Grass Technologies . Products sold under the Astro-Med brand acquire and record data and print the output onto charts or electronic media, while products sold under the QuickLabel Systems brand form product and packaging labels and tags in one or many colors. In addition, products sold under the Grass Technologies brand electronically capture and record neurological data that is used to diagnose epilepsy or to study sleep disorders.

ANALOGIC [ NASDAQ : ALOG ]
Analogic is engaged in designing and manufacturing health and security systems as well as subsystems sold primarily to Original Equipment Manufacturers (OEMs). Co.'s OEM customers incorporate its products into systems used in health and security applications. Co. operates primarily within two key markets in the electronics industry: Medical Technology Products and Security Technology Products. The Medical Technology Products consists primarily of electronic systems and subsystems for medical imaging equipment and patient monitoring equipment. The Security Technology Products consists of explosives detection systems for checked luggage and weapons detection systems for checkpoints.

ALLIANCE FINANCIAL [ NASDAQ : ALNC ]
Alliance Financial is the parent company of Alliance Bank N.A., through which Co. provides full service banking with a range of financial products for its commercial, retail, government and trust customers. Co.'s depository account services include interest and non-interest bearing checking accounts as well as money market, savings, time deposit and individual retirement accounts. Co.'s lending activities include residential and commercial mortgage loans, business lines of credit, working capital facilities and business term loans as well as installment, home equity and personal loans. As of Dec 31 2006, Co. had total assets of $1.27 billion and total deposits of $935.6 million.

Alliance Pharmaceutical Corp. [ OTC PK : ALLP ]
Alliance Pharmaceutical is a pharmaceutical research and development company that is focused on developing its main product, OXYGENT , (perfluorochemical (PFC) emulsion) an intravascular oxygen carrier designed to augment oxygen delivery in surgical patients. Co. has developed certain proprietary technologies for medical applications based on the use of biochemically inert perfluorooctyl bromide, a brominated PFC that has a high solubility for respiratory gases. When formulated into an emulsion, OXYGENT can be used to transport respiratory gases throughout the body. It is sterile, compatible with all blood types and is expected to have a "shelf life" of approximately two years.

ALLIANCE BANCORP [ NASDAQ : ALLB ]
Alliance Bank is a Pennsylvania-chartered mutual holding company engaged in general banking business. The Bank is principally in the business of attracting deposits through its branch offices and investing those deposits together with funds from borrowings and operations in single-family residential, commercial real estate, commercial business and consumer loans. As of Dec 31 2005, Co.'s total assets were $389.0 million and Co.'s total deposits were $297.7 million.

ALKERMES [ NASDAQ : ALKS ]
Alkermes is biotechnology company. Co.'s pipeline includes extended-release injectable, pulmonary, and oral products for the treatment of chronic diseases such as central nervous system disorders, addiction and diabetes. As of Mar 31 2007, Co. had two commercial products: RISPERDAL CONSTA , an atypical antipsychotic medication approved for use in schizophrenia, and marketed by Janssen-Cilag; and VIVITROL (naltrexone for extended-release injectable suspension), a once-monthly injectable medication approved for treatment of alcohol dependence and marketed in the U.S. primarily by Cephalon, Inc.

ALIGN TECHNOLOGY [ NASDAQ : ALGN ]
Align Technology is engaged in designing, manufacturing and marketing the Invisalign system, a proprietary method for treating malocclusion, or the misalignment of teeth. The Invisalign treatment process is comprised of several phases, the principal steps of which are: the formation of electronic treatment plans using ClinCheck , an internally developed computer modeling program that allows dental professionals to diagnose and plan treatments for their patients; and the manufacturing of Invisalign aligners, which are custom-manufactured clear plastic, removable dental appliances designed to move the patients' teeth in small increments from their original state to a final treated state.

Alexander & Baldwin, Inc. [ NYSE : ALEX ]
Alexander & Baldwin operates in three industries: transportation, in which it is engaged in activities such as carrying freight, chartering vessels to third parties, and providing terminal, stevedoring and container equipment maintenance services in Hawaii; Real Estate, in which it acquires, develops, sells, manages, leases and invests in commercial and residential properties in Hawaii and on the U.S. mainland; and Agribusiness, in which it is engaged in activities such as growing sugar cane and coffee in Hawaii, producing bulk raw sugar, specialty food-grade sugars, molasses and green coffee, marketing and distributing roasted coffee and green coffee, and generating and selling electricity.

ALICO [ NASDAQ : ALCO ]
Alico is a land management company operating in Central and Southwest Florida. As of Aug 31 2007, Co.'s primary asset is 135,466 acres of land located in Collier, Glades, Hendry, Lee and Polk Counties. Co. is involved in a variety of agribusiness pursuits in addition to land leasing and rentals, rock and sand mining and real estate sales activities. As of Aug 31 2007, Co.'s agricultural operations include Bowen Brothers, which harvests, hauls and markets citrus for both Co. and other outside growers; Citrus Groves, which cultivates citrus trees in order to produce citrus; and Sugarcane, which cultivates sugarcane for sale to a sugar processor.

ALANCO TECHNOLOGI-A [ NASDAQ : ALAN ]
Alanco Technologies is engaged as a provider of advanced information technology solutions with Co.'s operations diversified into the following business segments: (i) design, production, marketing and distribution of RFID (Radio Frequency Identification) tracking technology, (ii) manufacturing, marketing and distribution of data storage products consisting primarily of two separate units, Arraid, Inc. and Excel/Meridian Data, Inc., and (iii) Wireless Asset Management - wireless GPS tracking and monitoring services through StarTrak Systems, LLC, a wholly-owned subsidiary of Co.

Akzo Nobel N.V. American Depositary Shares [ OTC PK : AKZOY ]
Akzo Nobel is a diversified multinational group of companies with activities in pharma, coatings and chemicals. The pharma group manufactures products for both the human and animal healthcare markets, including oral contraceptives, antidepressants, infertility treatments and veterinary vaccines. The coatings group includes car refinishes, decorative coatings, industrial activities, industrial finishes, marine and protective coatings, and powder coatings. The chemicals group includes base chemicals, energy, functional chemicals, polymer chemicals, pulp and paper chemicals, salt and surface chemistry.

Aksys, Ltd. [ OTC PK : AKSY ]
Aksy is involved in the sale and marketing of its sole product, an automated personal hemodialysis system known as the Aksys Personal Hemodialysis (PHD) System (the PHD? System) , which is designed to enable patients to perform frequent hemodialysis at alternate sites (such as their own homes) and to thereby improve clinical outcomes, reduce total end-stage renal disease (ESRD) treatment costs and enhance the quality of life of patients. In addition, Co. continues devoting some of its efforts to product development. Co.'s target market is the ESRD treatment market.

AIR T [ NASDAQ : AIRT ]
Air T through its operating subsidiaries, is an air cargo carrier specializing in the overnight delivery of small package air freight and a manufacturer of aircraft ground service and specialized industrial equipment. Co. operates in two industry segments: overnight air cargo services and the ground equipment. Co. provides overnight air cargo services to the air express delivery industry through its subsidiaries, Mountain Air Cargo, Inc. and CSA Air, Inc., and aviation ground support and other specialized equipment products through its subsidiary, Global Ground Support, LLC. Co.'s air cargo services are provided primarily to one customer - Federal Express Corporation ("Federal Express").

AIR METHODS [ NASDAQ : AIRM ]
Air Methods provides air medical emergency transport services under two separate operating models: the Community-Based Model (CBM) and the Hospital-Based Model (HBM). Through these models, Co. transports persons requiring intensive medical care from either the scene of an accident or general care hospitals to trauma centers or tertiary care centers. As of Dec 31 2006, Co.'s CBM and HBM divisions provided air medical transportation services in 18 U.S. states, and 26 U.S. states, respectively. In addition, Co. also designs, manufactures and installs aircraft medical interiors and other aerospace or medical transport products through its Products Division.

ARGO GROUP [ NASDAQ : AGII ]
Argo Group International Holdings is a holding company that provides reinsurance products and services through its operations in Bermuda, Europe and the U.S. Co.'s primary business is catastrophe and risk excess reinsurance, consisting of property catastrophe excess of loss, property pro-rata, property catastrophe retrocessional, property risk excess, and marine excess and aerospace excess reinsurance coverages. Co. operates two geographic segments: North American, which represents North American based risks written by North American based clients; and International, which consists of worldwide risks including the U.S. and U.K. and Continental Europe, representing all other premiums written.

ANTIGENICS [ NASDAQ : AGEN ]
Antigenics is engaged in developing technologies and products to treat cancers and infectious diseases, primarily based on immunological approaches. Co.'s most advanced product candidate is Oncophage , a personalized therapeutic cancer vaccine being tested in several cancer indications, including in Phase 3 clinical trials for the treatment of renal cell carcinoma and metastatic melanoma. Co.'s other product candidate includes AG-707 , a therapeutic vaccine program in a Phase 1 clinical trial for the treatment of genital herpes, and Aroplatin? , a liposomal chemotherapeutic in a Phase 1 clinical trial for the treatment of solid tumors and non-Hodgkin's lymphoma.

ALLIANCE FIBER OPTI [ NASDAQ : AFOP ]
Alliance Fiber Optic Products designs, manufactures and markets fiber optic components and integrated modules incorporating these components. Co.'s products include interconnect devices that are used to connect optical fibers and components, couplers and splitters that are used to divide and combine optical power, and dense wavelength division multiplexing devices that separate and combine multiple specific wavelengths. Co.'s customers deploy its products in long-haul networks that connect cities, metropolitan networks that connect areas within cities, last mile access networks that connect to individual businesses and homes, and enterprise within businesses.

AFFYMETRIX [ NASDAQ : AFFX ]
Affymetrix develops, manufactures, sells and services consumables and systems for genetic analysis in the life sciences and clinical healthcare market. Co.'s GeneChip microarray platform includes: disposable deoxyribonucleic acid probe arrays (chips) consisting of nucleic acid sequences, certain reagents for use with the probe arrays, a scanner and other instruments used to process the probe arrays, and software to analyze and manage genomic or genetic information obtained from the probe arrays. Co. also provides microarray technology that includes licenses for fabricating, scanning, collecting and analyzing results from complementary technologies.

AFC ENTERPRISES [ NASDAQ : AFCE ]
AFC Enterprises develops, operates, and franchises quick-service restaurants under the trade name Popeyes Chicken & Biscuits ( Popeyes ). Within Popeyes , Co. operates two business segments: franchise operations and company-operated restaurants. At Dec 31 2006, Co. operated and franchised 1,878 Popeyes in 44 states, the District of Columbia, Puerto Rico, Guam and 24 foreign countries such as Korea, Indonesia, Canada and Mexico. Co.'s domestic franchised restaurants are primarily concentrated in Texas, California, Louisiana, Florida, Illinois, Maryland, New York, Mississippi, Georgia and Virginia, while its company-operated restaurants are concentrated in Georgia, Louisiana and Tennessee.

ALMOST FAMILY [ NASDAQ : AFAM ]
Almost Family and its subsidiaries provide home health nursing services. Co. has service locations in Florida, Kentucky, Ohio, Connecticut, Massachusetts, Alabama, Indiana, Illinois and Missouri. Co. has two business segments, Visiting Nurse, which provides skilled medical services in patients' homes to enable recipients to reduce or avoid periods of hospitalization and/or nursing home care; and Personal Care, which is of a custodial rather than skilled nature provided by paraprofessional staff such as home health aides. As of Dec 31 2006, Co. operated 28 Medicare-certified home health agencies in 46 locations for its Visiting Nurse Services and 24 locations for its personal care services.

Aerius [ OTC PK : AERS ]
Co. is a turnkey provider of test facilities and systems for the aerodynamic and propulsion test system markets. Co. is engaged in the design and manufacture of electronic, mechanical, and computerized engine and engine accessory test equipment and the design, equipping, and construction of engine test facilities, wind tunnels, and other aerodynamic test facilities. In addition, Co. provides aeropropulsion component testing and vehicle aerodynamic testing services.

AEP INDS INC [ NASDAQ : AEPI ]
AEP Industries is a manufacturer of plastic packaging films in North America. Co. manufactures and markets a line of polyethylene, polyvinyl chloride and polypropylene flexible packaging products, with consumer, industrial and agricultural applications. Co.'s plastic packaging films are used in the packaging, transportation, beverage, food, automotive, pharmaceutical, chemical, electronics, construction, agriculture and textile industries. Co. manufactures both industrial grade products, which are manufactured to general industry specifications, and specialty products, which are manufactured under more exacting standards to assure certain required chemical and physical properties.

ADVANCED ENERGY IND [ NASDAQ : AEIS ]
Advanced Energy Industries designs, manufactures and supports power conversion and control systems and gas flow control devices used in plasma-based thin-film processing equipment. This equipment is used in the manufacturing of products such as semiconductor devices for electronics applications; flat panel displays for television, computer monitors and hand-held devices; compact discs, DVDs, magnetic hard drives and other digital storage media; solar panels; thermal coatings for architectural glass; optical coatings for eyeglasses; industrial laser and medical applications; and other markets where thin film deposition is a critical part of the manufacturing process.

Aehr Test Systems [ NASDAQ : AEHR ]
Aehr Test Systems develops, manufactures and sells systems which are designed to reduce the cost of testing flash, dynamic random access memory (DRAM), and other memory devices, as well as perform reliability screening or burn-in of logic and memory devices. These systems can be used to simultaneously perform parallel testing and burn-in of packaged integrated circuits (ICs), singulated bare die, or ICs still in wafer form. As of May 31 2007, Co.'s principal products included MTX massively parallel test system, MAX burn-in systems, FOX full wafer contact system, DiePak carrier, and test fixtures.

ADVENT SOFTWARE [ NASDAQ : ADVS ]
Advent Software provides integrated software products for automating and integrating data and work flows across investment management organizations, as well as the information flows between the investment management organization and external parties. Co.'s Advent Investment Management segment develops, markets and sells stand-alone and client/server software products, data interfaces and related maintenance and services that automate, integrate and support certain functions of investment management organizations. Co.'s MicroEdge segment is engaged in the sale of software and services for grant management, matching gifts and volunteer tracking for the grantmaking community worldwide.

ADTRAN [ NASDAQ : ADTN ]
ADTRAN develops and provides network access applications for communications networks. Co.'s services enable voice, data, video and Internet communications across copper, fiber and wireless networks and are deployed by carriers, small and mid-sized businesses and enterprises. Co. maintains two operating divisions: the Carrier Networks Division, which provides products used by service providers to deliver voice, data and video services from their equipment to a customer's premises; and the Enterprise Networks Division, which provides products used by enterprise customers to construct voice, data and video networks within an enterprise customer's site or distributed sites.

AdStar, Inc. [ OTC PK : ADST ]
AdStar provides classified advertising technology services to publishers, primarily within the newspaper industry. Co.'s services are provided using its proprietary software that electronically connects publishers with the sources of their advertising revenue, enabling professional advertising agencies and individuals to send ads to newspapers electronically. Co.'s services are available in an application service provider model whereby Co.'s contracts with publishers to design, implement, host and manage the online ad-taking capabilities of their Websites. Co. also provides credit card payment processing for ad placement, using its proprietary EdgCapture software.

AUTODESK INC [ NASDAQ : ADSK ]
Autodesk is a design software and services company, which operates through two segments: Design Solutions Segment; and Media and Entertainment Segment. Through these segments, Co. provides products to customers in the architectural, engineering, construction, manufacturing, infrastructure and digital media markets. Co.'s 2D and 3D software products enable customers to experience ideas through creation and documentation of their designs as well as early visualization, simulation and evaluation of actual performance in the process by creating digital prototypes. Co.'s products are sold in over 160 countries, both directly and through its network of about 1,700 resellers and distributors.

AMERICAN DENTAL PNR [ NASDAQ : ADPI ]
American Dental Partners is a provider of business services to multi-disciplinary dental group practices in selected markets throughout the U.S. Services provided to affiliated dental groups include providing assistance with organizational planning and development; recruiting, retention and training programs; quality assurance initiatives; facilities development and management; employee benefits administration; procurement; information systems; marketing and payor relations; and financial planning, reporting and analysis. As of Dec 31 2006, Co. was affiliated with 22 dental group practices.

ADOLOR [ NASDAQ : ADLR ]
Adolor is a development stage biopharmaceutical corporation engaged in the discovery and development of prescription pain management products. Co.'s key product candidate, Entereg (alvimopan), is intended to selectively block the unwanted effects of opioid analgesics on the gastrointestinal tract. In addition, Co. is developing products that combine alvimopan with an opioid analgesic. Additional product candidates include Co.'s sterile lidocaine patch, which is in clinical development for the treatment of postoperative incisional pain, and Co.'s delta opioid agonist, which is in preclinical development for the treatment of moderate-to-severe pain conditions.

American Medical Technologies, Inc. [ OTC PK : ADLI ]
American Medical Technologies develops, manufactures and markets high technology products designed primarily for the general and cosmetic dental industries and distributors of tooth whitening products. Co.'s product offering includes: high power curing lights, air abrasive kinetic cavity preparation systems, and professional tooth whitening systems sold under the brand name "Contrast." With the exception of the tooth whitening, all other Co. products are developed and produced at its manufacturing facility located in Corpus Christi, Texas. Outside of the dental field, Co. also develops, manufactures and markets precision air abrasive jet machining systems for industrial applications.

ADC TELECOMM [ NASDAQ : ADCT ]
ADC Telecommunications is a global provider of broadband communications network infrastructure products. Co.'s products are designed to enable the delivery of Internet, data, video and voice communications over wireline, wireless, cable, enterprise and broadcast networks. These products include fiber-optic, copper and coaxial based frames, cabinets, cables, connectors and cards, wireless capacity and coverage applications, network access devices and other physical infrastructure components for communication networks. Co. also provides professional services to its customers to help them plan, deploy and maintain Internet, data, video and voice communication networks.

ADOBE SYSTEMS [ NASDAQ : ADBE ]
Adobe Systems is a software company that provides a line of creative, business and mobile software and services used by consumers, creative professionals, designers, knowledge workers, original equipment manufacturers (OEMs), developers and enterprises for creating, managing, delivering and engaging with compelling content and experiences across multiple operating systems, devices and media. Co. has operations in the Americas; the Europe, Middle East and Africa regions; and Asia. Co.'s software runs on personal computers with Microsoft Windows, Apple Operating System, Linux, Uniplexed Information and Computing System (UNIX) and various other platforms, depending on the product.

AUTHENTIDATE HLDG [ NASDAQ : ADAT ]
Authentidate Holding is engaged as a provider of software and web-based services that enable enterprises and individuals to securely conduct the trusted exchange of electronic content. Co. and its subsidiaries provide software applications and web-based services that address business needs for its customers, including raising service levels, reducing costs, improving productivity and enhancing compliance with regulatory requirements. Co. operates its business in the United States and Germany, with technology and service offerings that address emerging growth opportunities based on the regulatory and legal requirements specific to each market.

A.D.A.M. [ NASDAQ : ADAM ]
A.D.A.M. provides health information and benefits management services to healthcare organizations, benefit brokers, employers, consumers, and educational institutions. With an employee and human resources benefits management platform and a large consumer health information library, Co.'s products allow consumers to become better informed about their health and wellness, manage their personal benefits and health account finances, while helping organizations reduce the costs of healthcare and benefits administration. Co. also provides off-line software applications in the education markets that are designed to teach students gross anatomy and human physiology.

Acxiom Corp [ NASDAQ : ACXM ]
Acxiom integrates data, services and technology to create and deliver customer and information management applications. The core components of Co.'s enhanced applications are customer data integration technology and services, data, database services, information technology outsourcing, consulting and analytics, and privacy leadership. Co. enables companies to consolidate, store, manage and deliver information. Additionally, Co. provides data-driven, technological applications that enable its clients to make business decisions regarding how they market to consumers and how they manage risk.

ACTUATE [ NASDAQ : ACTU ]
Actuate provides software and services for Business Intelligence, Performance Management and Reporting applications. Co.'s portfolio of products are intended to enable organizations to develop applications that optimize corporate performance. Co.'s customers operate in various industries, including financial services, government, health care, manufacturing, pharmaceuticals, telecommunications, technology, utilities, automotive, education, entertainment, travel, retail and others. Co. sells its software and services directly to corporate and government customers through its direct sales force, and through indirect channel partners such as Original Equipment Manufacturers and resellers.

ACT Teleconferencing, Inc. [ OTC PK : ACTT ]
ACT Teleconferencing is engaged in the business of providing audio, video, data and web-based conferencing products and services to business clients worldwide. Co. operates principally in the U.S., Canada, U.K., Netherlands, Germany, France, Australia, Hong Kong and Singapore. Co.'s attended ActionCall and automated Ready Connect audioconferencing services include: full-service attended conferencing; reservationless unattended conferencing; and a suite of audioconferencing management services. In addition, Co. provides videoconferencing services through multipoint video bridging centers worldwide, and a suite of web-based conferencing products and services.

ACTEL [ NASDAQ : ACTL ]
Actel designs, develops, and markets field programmable gate arrays (FPGAs) and programmable system chips (PSCs) and supporting products and services. FPGAs and PSCs are used by manufacturers of automotive, communications, computer, consumer, industrial, military and aerospace, and other electronic systems to differentiate their products and get them to market faster. In support of Co.'s PSCs and FPGAs, Co. offers intellectual property (IP) products; design and development software; programming hardware; debugging tool kits and demonstration boards; system design, online prototyping, and programming services; and a Web-based Resource Center.

ACTIVIDENTITY [ NASDAQ : ACTI ]
ActivIdentity is a provider of digital identity assurance software designed to allow customers to issue, use and manage trusted digital identities to enable secure transactions, communication and access to information. Co.'s products include secure remote access, enterprise single sign-on, enterprise access cards, and multi-channel identification and verification. Co. provides software and hardware products that authenticate the user to a network, a system, applications, or a facility. Co.'s products provide authentication through different security devices, such as smart cards, tokens, biometric devices, mobile phones, and personal digital assistants.

ACS Motion Control Ltd. [ OTC PK : ACSEF ]
ACS Motion Control develops, manufactures, and sells motion control products. Motion control products are products that are integrated into other equipment and machinery such as medical scanners, imaging systems, semi conductor manufacturing equipment, electronic testing and inspection stations, and printing machinery. Co. develops, produces and markets multi-axis motion controllers and control modules (motion controllers with integrated drives) that provide accurate, fast and reliable motion control for automated equipment. Co. offers both standard products and customized products tailored directly to the customer's needs.

ACTIVE POWER [ NASDAQ : ACPW ]
Active Power is engaged in the designing, manufacturing and marketing of power quality systems and Uninterruptible Power Supply systems that are designed to enable business continuity in the event of power disturbances. Co.'s systems provide ride-through, or temporary, power for the majority of power disturbances such as voltage sags and surges, and bridge the gap between a utility outage and restoration of power, or the time required to switch to generator power. As of Dec 31 2006, Co. shipped over 1,450 flywheels or more than 350 megawatts of its products to businesses in over 35 countries.

ACMAT Corporation Class A [ OTC PK : ACMTA ]
ACMAT provides specialized commercial insurance and bonding coverage for contractors, architects, engineers and other professionals in the construction and environmental fields and other specialty insurance such as products liability. Co. has three reportable operating segments: ACMAT Contracting, ACSTAR Bonding and United Coastal Liability Insurance.

A.C.MOORE ARTS&CRFT [ NASDAQ : ACMR ]
A.C. Moore Arts & Crafts is a specialty retailer providing a range of arts, crafts, and floral merchandise. At Dec 31 2006, Co. had 122 stores in the eastern U.S. from Maine to Florida. Co.'s variety of merchandise consists of over 60,000 stock keeping units (SKUs), with about 45,000 SKUs provided at each store at any one time. Co.'s merchandise includes: art supplies and scrapbooking; frames; traditional crafts, which includes stitchery, glass and wood crafts, and instructional books; floral and accessories; fashion crafts, such as t-shirts and sweatshirts; home d and seasonal items such as craft making materials for major holidays and seasons, including Christmas and Fall/Halloween.

ACME Communications, Inc. [ OTC PK : ACME ]
ACME Communications, together with its wholly-owned subsidiaries, owns and operates broadcast television stations in medium-sized markets across the U.S. Six of these stations are network affiliates of The CW Television Network and one station is a network affiliate of MyNetworkTV. As of Dec 31 2006, these stations broadcasted in markets that cover about 2.6% of overall U.S. television households. As of Dec 31 2006, Co.'s programming included: The CW Network and MyNetworkTV networks' prime time programming; The CW Network weekday afternoon programming; Kids' WB! Saturday morning programming; syndicated programming; The Daily Buzz, a three-hour morning news program; and local programming.

AXCELIS TECHS [ NASDAQ : ACLS ]
Axcelis Technologies designs, manufactures and services ion implantation, dry strip, thermal processing and curing equipment used in the fabrication of semiconductor chips. In addition, Co. provides extensive aftermarket service and support, including spare parts, equipment upgrades, maintenance services and customer training. Co. also owns 50.0% interest in Sumitomo Eaton Nova Corporation (SEN), which licenses technology from Co. for ion implantation products and has rights to market these products in Japan. As of Jan 1 2007, Co. had 281 patents issued in the U.S. and 581 patents granted in other countries, as well as 805 patent applications pending with various patent agencies worldwide.

ACL Semiconductors, Inc. [ OTCBB : ACLO ]
ACL Semiconductors is an authorized distributor in the Hong Kong and Southern China markets of memory products of Samsung Electronics Co., Ltd. (Samsung), a producer of memory chips and a global producer of memory products. Co. has diversified its product portfolio to include all Samsung's memory products marketed under the "Samsung" brandname which comprise Dynamic Random Access Memory (DRAM), Static Random Access Memory (SRAM), Double Data Rate RAM (DDR), Graphic Random Access Memory (Graphic RAM), NAND FLASH, NOR FLASH, MASK Read Only Memory (MASK ROM) and Multi-Chip Packing (MCP).

ARCH CAP GRP [ NASDAQ : ACGL ]
Arch Capital Group is a Bermuda public limited liability company which, through operations in Bermuda and the U.S., Europe and Canada, writes insurance and reinsurance on a worldwide basis. Co. is focused on writing specialty lines of insurance and reinsurance. Co.'s Reinsurance Group focuses on the following lines of business: casualty, property catastrophe, property excluding property catastrophe, marine and aviation, other specialty, and other. Co.'s Insurance Group focuses on the following areas: casualty; professional liability; programs; property, marine and aviation; construction and surety; executive assurance; healthcare; and other.

ACETO [ NASDAQ : ACET ]
Aceto is a global distributor of chemically-derived pharmaceuticals, biopharmaceuticals, specialty chemicals and crop protection products. Co.'s business is organized along product lines into three principal segments: health sciences, which includes active pharmaceutical ingredients, pharmaceutical intermediates, nutritionals and biopharmaceuticals; chemicals & colorants, which includes intermediates for dyes, pigments and agrochemicals; and crop protection, which includes herbicides, pesticides, and other agricultural chemicals. Co.'s customers are located throughout the U.S., Europe and Asia. These customers range from small trading companies to Fortune 500 companies.

ACCELRYS [ NASDAQ : ACCL ]
Accelrys is engaged in the design, development, marketing, and support of software based applications for the aggregation, mining, integration, analysis, simulation, management and reporting of scientific data used by biologists, chemists, materials scientists including nanotechnology researchers, and information technology professionals for product design and drug discovery and development. Co. markets its products and services worldwide, principally through its direct sales force and third-party distributors. At Mar 31 2007, Co.'s product line included Scientific Operating Platform, Modeling and Simulation Software, and Informatics Software.

ARCTIC CAT [ NASDAQ : ACAT ]
Arctic Cat designs, engineers, manufactures and markets snowmobiles and all-terrain vehicles (ATVs) under the Arctic Cat brand name, as well as related parts, garments and accessories. Co. produces a line of snowmobiles, consisting of 47 models, designed for various market niches, while its ATV line consists of 23 models. Co. is a provider of Arctic Cat snowmobile and ATV parts, garments and accessories. Co. markets its products through a network of independent dealers located throughout the U.S., Canada, and Europe and through distributors representing dealers in Europe, the Middle East, Asia and other international markets.

AMERICAN CAP [ NASDAQ : ACAS ]
American Capital Strategies is a provider of investment capital to middle market companies. Co. invests in and sponsors management and employee buyouts, invests in private equity sponsored buyouts, and provides capital directly to early stage and mature private and small public companies. In addition, Co. invests in commercial mortgage backed securities and collateralized debt obligation securities, as well as invests in its investment funds. Co. invests primarily in senior and mezzanine (subordinated) debt and equity of companies in need of capital for buyouts, growth, acquisitions and recapitalizations. The total portfolio value of Co.'s investments was $8.10 billion as of Dec 31 2006.

AMERICAN PHYSICIANS [ NASDAQ : ACAP ]
American Physicians Capital is an insurance holding company. Through its American Physicians Assurance Corp. subsidiary, Co. provides medical professional liability coverage for physicians, their corporations, medical groups, clinics and ancillary healthcare providers. Medical professional liability insurance protects physicians and other health care providers against liabilities arising from the rendering of, or failure to render, professional medical services. Co. writes business throughout the U.S., particularly in the states of Illinois, Kentucky, Michigan and Ohio, as well as the state of New Mexico. As of Dec 31 2006, Co. had issued approximately 9,500 policies in seven states.

A.B. Watley Group, Inc. [ OTC PK : ABWG ]
A.B. Watley Group is a financial services holding company. Co. conducts its business activities primarily through its subsidiary A.B. Watley Direct, Inc. ("Direct"). Direct is a registered broker-dealer with the Securities and Exchange Commission, and a member of the National Association of Securities Dealers, Inc. Direct is an introducing broker-dealer, conducting business in electronic trading, information and brokerage services and institutional trading. Direct clears all transactions through clearing brokers on a fully disclosed basis. As of December 20, 2004, Direct had approximately 3,300 customers.

AUTOBYTEL [ NASDAQ : ABTL ]
Autobytel is engaged as an automotive marketing services company that helps dealers to sell cars and manufacturers to build brands through marketing and advertising primarily through the Internet. As of Dec 31 2006, Co. owned and operated automotive Web sites, including Autobytel.com , Autoweb.com , Car.comSM, CarSmart.com , AutoSite.com , and CarTV.com . In addition, Co. also provides customer relationship management (CRM) products and programs, consisting of key management products, customer loyalty and retention marketing programs, data extraction services and automotive marketing data and technology.

ABIOMED INC [ NASDAQ : ABMD ]
ABIOMED is a developer, manufacturer and marketer of medical products and services in the area of circulatory care. The products Co. designs for heart recovery are AB5000 and BVS 5000. The BVS and AB5000 systems each consist of single-use external blood pumps and cannulae and a reusable pneumatic drive and control console. Co. introduced an IAB designed to enhance blood flow to the heart and other organs, Co.'s AbioCor is a battery-powered implantable replacement heart system. Co. manufactures its products in Danvers, MA and Aachen, Germany. Co.'s U.S. operations manufacture the BVS, AB5000, AbioCor and other products. Co.'s Aachen facility manufactures all of its Impella products.

Abatix Corp. [ OTC PK : ABIX ]
Abatix markets and distributes personal protection and safety equipment as well as durable and nondurable supplies predominantly to the environmental industry, the industrial safety industry and, combined with tools and tool supplies, to the construction industry. Also, Co. imports disposable clothing sold through Co. and other distribution companies through its International Enviroguard Systems, Inc. subsidiary. As of Dec 31 2006, Co. distributed over 22,000 industrial, construction tool, personal protection, safety and hazardous waste remediation products to about 4,000 active customers primarily located in the Southeast, Southwest, Midwest, Pacific Coast, Alaska and Hawaii.

AT&T, Inc. [ NYSE : T ]
AT&T is a provider of local, long distance, internet and transaction-based voice and data services. Co.'s primary business segments are AT&T Business Services and AT&T Consumer Services. As of Dec 31 2004, AT&T Business Services offered a variety of global communications services to over 2.0 million customers, including large domestic and multinational businesses, small and medium-sized businesses and government agencies. As of Dec 31 2004, AT&T Consumer Services provided domestic and international long distance and transaction based communications services to over 24.0 million residential stand alone long distance and bundled consumers in the U.S.

Apollo Gold Corporation [ AMEX : AGT ]
Apollo Gold is engaged in gold mining including extraction, processing, refining and the production of other co-product metals, as well as related activities including exploration and development. Co. owns and operates the Diamond Hill Mine and Montana Tunnels mine, producing gold dore; and lead-gold and zinc-gold concentrates, in the State of Montana. Co. has a development property, the Black Fox project, in the Province of Ontario, Canada and also owns Mexican subsidiaries which own or have the right to acquire concessions at the Huizopa Project, located in the Sierra Madre gold belt in Chihuahua, Mexico.

AU Optonics Corp [ NYSE : AUO ]
AU Optronics designs, develops, manufactures, assembles and markets flat panel displays. Co.'s products are thin film transistor-liquid crystal display (TFT-LCD) panels. Its panels are used in computer products, such as notebook computers and desktop monitors; in consumer electronic products, such as digital cameras, digital camcorders, car television, car navigation systems, portable digital versatile disc (DVD) and in LCD television products. Co. sells its products primarily to original equipment manufacturers mostly in Taiwan, including BenQ, Compal and Lite-On Technology.

Avalon Technology Group, Inc. [ OTC PK : AVLN ]
Avalon Energy is exploration stage Company with oil and gas activities are conducted in the U.S. As of Dec 31 2006, Co. had no revenue generating operations. Co.'s properties include The Wyoming Property, in which it owns a 0.7% gross overriding royalty interest on 6,360 acres of oil and natural gas rights located in the Powder River Basin of eastern Wyoming; The California Property, in which it owns a 2.0% royalty interest in the Harvester Property, and The Utah Property.

ACURA PHARMA [ NASDAQ : ACUR ]
Acura Pharmaceuticals is a pharmaceutical company engaged in research, development and manufacture of Aversion (abuse deterrent) Technology and related product candidates. Aversion Technology is applicable to immediate release and extended release, orally administered tablets and capsules. OxyADF Tablets, Co.'s key product candidate incorporates Aversion Technology with oxycodone HCl as the active analgesic ingredient in an immediate release tablet intended for oral administration. Co. has clearance from the U.S. Food and Drug Administration for testing OxyADF Tablets in a clinical trial program under an active investigational new drug application.

AAR Corp. [ NYSE : AIR ]
AAR is a provider of products and services to the worldwide aviation and aerospace and defense industries. As of May 31 2007, Co. conducted its business activities through six principal operating subsidiaries: AAR Parts Trading, Inc., AAR Aircraft & Engine Sales & Leasing, Inc., AAR Services, Inc., AAR Aircraft Services, Inc., AAR Manufacturing, Inc. and AAR International, Inc. Co.'s international business activities are conducted primarily through AAR International, Inc. As of the date stated above, Co. organized its activities into four business segments: Aviation Supply Chain; Maintenance, Repair and Overhaul; Structures and Systems, and Aircraft Sales and Leasing.

Autoinfo, Inc. [ OTCBB : AUTO ]
AutoInfo, through its wholly owned subsidiary, Sunteck Transport Co., Inc., is a non-asset based transportation services company, providing transportation capacity and related transportation services to shippers throughout the U.S., and to a lesser extent, Canada. As of Dec 31 2006, Co.'s non-asset based services included, ground transportation coast to coast, local pick up and delivery. In addition, Co. provides business services, such as safety, information coordination and customer services that were delivered through a network of independent commissioned sales agents and third party capacity providers.

Avis Budget Group, Inc. [ NYSE : CAR ]
Avis Budget Group is engaged in the global vehicle rental industry through Avis Budget Car Rental, LLC (Avis), Budget Rent A Car System, Inc. and Budget Truck Rental, LLC (Budget). Avis and Budget are rental car suppliers to the commercial and leisure segments and the price-conscious segments of the travel industry, respectively. As of Dec 31 2006, Co. had three operating segments: domestic car rental, consisting of its Avis and Budget U.S. car rental operations; global car rental, consisting of its global Avis and Budget car rental operations; and truck rental, consisting of its Budget truck rental operations. Co. had 6,700 car and truck rental locations in the U.S. and internationally.

American Greetings [ NYSE : AM ]
American Greetings designs, produces and sells greeting cards and other social expression products. Co.'s greeting cards, gift wrap, party goods, stationery and giftware are produced and sold in North America, including the U.S., Canada and Mexico, and throughout the world, such as in the U.K. and Australia. Also, Co.'s AG Interactive, Inc. subsidiary distributes social expression products, including e-mail greetings, personalized printable greeting cards and graphics, via digital and other electronic channels such as Web sites, Internet portals, instant messaging services and electronic mobile devices. At Feb 28 2007, Co. owned and operated 436 card and gift retail stores in North America.

Americas Wind Energy Corporation [ OTC PK : AWNE ]
American Wind Energy is a development stage company. Co.'s business activity is the manufacturing and distribution of wind power turbines to wind farm developers in the Americas. Co. has researched and developed wind turbines to be efficient in the North American market. Co.'s products include the AWE 52-750, AWE 52-900 and AWE 54-900 Models.

Advanced Optics Electronics, Inc. [ OTC PK : ADOT ]
Advanced Optics Electronics is a development stage company. Co. focuses on image display and recognition technology. Co. has two products that are in development from this technology, the products are large-scale flat panel displays, which utilize Co.'s patented technology, and color recognition optical devices. Co. is currently continuing research, development, prototyping, and manufacturing of Co.'s products and the underlying technology. Co. is in the process of making the transition from a developmental stage company to producing and selling Co.'s product lines.

Arcelor Mittal [ NYSE : MT ]
ArcelorMittal is a provider of steel products and services that operates worldwide in six key segments: Flat Carbon Steel Europe; Asia, Africa and Commonwealth of Independent States; Flat Carbon Steel Americas; Long Carbon Steel; Stainless Steel; and Steel Solutions and Services. Co.'s products include flat carbon steels such as slabs and heavy plate; commodity products such as light- and medium-weight beams; specialty products such as sheet piles and heavy beams; wiredrawn products such as hose wire and saw wire; and stainless steel and alloy products. Co. provides its products and services to various markets, including automotive, construction, household appliances and general industry.

Along Mobile Technologies, Inc. [ OTC PK : AGMB ]
Along Mobile Technologies has no operational businesses or assets.

Allixon International Corporation [ OTC PK : AXCP ]
Allixon International Corp. is a provider of Radio Frequency Identification (RFID) Middleware and Mobile Internet solutions for device computing.

Americana Distribution, Inc. [ OTC PK : ADBN ]
American Distribution currently has two subsidiaries: Americana Licensing Holding Inc. and Americana Imports and Trading Inc. Americana Licensing was a license and royalty management company, specifically for audio books. Americana Imports and Trading was an importer of rugs and furniture in the Midwest. Co. attempted to reevaluate its efforts to market in a more direct manner to independent truck stops, offering other products in addition to the audio books. Co. through its subsidiary Americana Imports and Trading, intends to present its product line to major national wholesalers, as well as to introduce the products of Americana Imports and Trading to independent truck stops.

Atmos Energy Corporation [ NYSE : ATO ]
Atmos Energy is engaged primarily in the natural gas utility business as well as other natural gas nonutility businesses. As of Sep 30 2007, Co. distributed natural gas through sales and transportation arrangements to approximately 3.2 million residential, commercial, public authority and industrial customers through its seven regulated utility divisions, which covered service areas in 12 states. Co.'s primary service areas are located in Colorado, Kansas, Kentucky, Louisiana, Mississippi, Tennessee and Texas. Co. has more limited service areas in Georgia, Illinois, Iowa, Missouri and Virginia. In addition, Co. transports natural gas for others through its distribution system.

Alliant Techsystems, Inc. [ NYSE : ATK ]
Alliant Techsystems is a supplier of aerospace and defense products to the U.S. Government, allied nations, and prime contractors. Co. is also a supplier of ammunition and related accessories. Co.'s operating segments are Mission Systems, Ammunition Systems and Launch Systems. Mission Systems operates in four areas: Weapon Systems, Aerospace Systems, Space Systems, and Technical Services. Ammunition Systems develops and produces military ammunition and gun systems; civil ammunition and accessories; and propellant and energetic materials. Launch Systems produces rocket motor systems for human and cargo launch vehicles, conventional and strategic missiles, and missile defense interceptors.

Advant-e Corporation [ OTCBB : ADVC ]
Advanced Communications Technologies is a public holding company specializing in the technology aftermarket service and supply chain, known as reverse logistics. Co.'s focus is on becoming a full-service provider of repair, refurbishment, parts distribution and end-of-life cycling services in the computer peripheral and consumer electronics markets. Co.'s wholly-owned subsidiary and principal operating unit, Encompass Group Affiliates, Inc., acquires and operates businesses that provide computer and electronic equipment repair and end-of-life cycle services. Encompass owns Cyber-Test, Inc., an electronic equipment repair company based in Florida and Co.'s principal operating business.

Advanced Viral Research Corp. [ OTC PK : ADVR ]
Advanced Viral Research is engaged in the development, production, marketing, promotion and sale of a pharmaceutical drug known by the trademark Reticulose . At Dec 31 2006, Reticulose was the forerunner of Co.'s drug, AVR118 , which is a mixture of peptides, amino acids, nucleosides, nucleotides and nucleic acid bases. Co.'s AVR118 is designed to treat systemic symptoms, such as cachexia or body wasting, as well as loss of appetite and lethargy experienced by patients with cancer, AIDS, and other diseases; for wound healing; as an anti-inflammatory; and as a palliative agent to minimize certain toxicities related to chemo or immunotherapies.

ATHEROS COMMS [ NASDAQ : ATHR ]
Atheros Communications, Inc. (Atheros) is engaged in providing technologies for the wireless and wired communications products that are used by a broad base of customers, including manufacturers of personal computers (PCs), networking equipment and consumer electronics devices. The product portfolio of the Company include solutions for the wireless local area network (WLAN), Mobile WLAN, ethernet, Bluetooth, global positioning system (GPS), and personal access systems (PAS).

Altria Group, Inc. [ NYSE : MO ]
Altria Group is a holding company. Co., through its wholly owned subsidiaries, Philip Morris USA Inc. and Philip Morris International Inc. are engaged in the manufacture and sale of cigarettes and other tobacco products. Co.'s 89.0% majority- owned subsidiary Kraft Foods Inc., is engaged in the manufacture and sale of packaged foods and beverages. Philip Morris Capital Corporation, another wholly owned subsidiary of Co., maintains a portfolio of controlled and direct finance leases. As of Dec 31 2006, Co. operated in five segments: domestic tobacco, international tobacco, North American food, international food and financial services.

America Movil S.A.B de C.V [ NYSE : AMX ]
America Movil is a provider of wireless communications services in Latin America. Through its subsidiary Radiomovil Dipsa, S.A. de C.V., Co. provides cellular telecommunications service throughout nine regions in Mexico. Through its other subsidiaries, Co. provides wireless communications to several other Latin American countries, including Argentina, Brazil, Guatemala, El Salvador, Honduras, Nicaragua, Chile, Colombia, Ecuador, Paraguay and Peru. Additionally, through its subsidiary, TracFone, Co. is engaged in the sale and distribution of prepaid wireless services and wireless phones throughout the United States, Puerto Rico and the U.S. Virgin Islands.

ALMADEN MINERALS LTD. [ NYSE : AAU ]
Almaden Minerals is an exploration stage company. Co. is engaged in the acquisition, exploration and development of mineral properties of merit in Canada, the United States and Mexico with the aim of developing them to a stage where they can exploited at a profit or to arrange joint ventures whereby other companies provide funding for development and exploration. The recoverability of amounts shown for mineral properties is dependent upon the establishment of a sufficient quantity of economic recoverable reserves, the ability of Co. to obtain necessary financing to complete the development and upon future profitable production or proceeds from the disposition of mineral properties.

AquaCell Technologies, Inc. [ OTC PK : AQUA ]
AquaCell Technologies is engaged in the manufacture and sale of products for water filtration and purification through its operating subsidiaries, AquaCell Water, Inc. and AquaCell Media, Inc. Co.'s water filtration products address various water treatment applications for industrial, commercial, institutional and residential purposes. Co.'s AquaCell Media, Inc. subsidiary places patented Aquacell Bottled Water Cooler Systems into various locations at no cost and sells targeted advertising on the bottle band of the permanently attached five-gallon bottle. Co.'s flagship product is its patented Aquacell Bottled Water Cooler System?.

Allergan, Inc. [ NYSE : AGN ]
Allergan is a global health care company that develops and markets specialty pharmaceutical and medical device products for the ophthalmic, neurological, medical aesthetics, medical dermatological, breast aesthetics, obesity intervention and other specialty markets. Co. targets products and technologies related to specific disease areas such as glaucoma, retinal disease, dry eye, psoriasis, acne and movement disorders. Additionally, Co. develops and markets medical devices, aesthetics-related pharmaceuticals and over-the-counter products. Co. is also focused on research and development efforts on new therapeutic areas, including gastroenterology, neuropathic pain and genitourinary diseases.

ANTs software, Inc. [ OTCBB : ANTS ]
ANTs Software develops, markets and supports the ANTs Data Server, a relational database management system. Co.'s two proprietary technologies include: Compatibility, which allows customers to migrate applications to the ANTs Data Server; and The ANTs Concurrency Engine that comprises data-processing engine coupled with lock-free data structures, which eliminates virtually all data locking. Co.'s ANTs Data Server is suitable as an alternative for new and existing applications. Such applications include: high volume on-line transaction processing, in capital markets applications for example; messaging applications; and real-time analytics for security and defense department applications.

Arctic Glacier Income Fund Trust Units [ OTC PK : AGUNF ]
Arctic Glacier Income Fund operates as an open-ended limited purpose mutual fund trust. Its principal activity is to invest in the packaged ice manufacturing and distribution business in Canada and the United States through its ownership of Arctic Glacier, Inc. The company produces and distributes packaged ice to consumers under the brand name of Arctic Glacier® Premium Ice. Arctic Glacier also licenses its trade names and proprietary technology to independently owned companies in Canada and the United States under franchise and license agreements.

Avitar, Inc. [ OTC PK : AVTI ]
Avitar through its wholly-owned subsidiary Avitar Technologies, Inc., develops, manufactures, markets and sells diagnostic test products and proprietary hydrophilic polyurethane foam disposables fabricated for medical, diagnostics, dental and consumer use. Co. also continued the development and marketing of innovative point of care oral fluid drugs of abuse tests, which use Co.'s foam as the means for collecting the oral fluid sample. Through its wholly-owned subsidiary, BJR Security, Inc., Co. provides contraband detection and education services.

AnnTaylor Stores Corp. [ NYSE : ANN ]
AnnTaylor Stores is a national specialty retailer of women's apparel, shoes and accessories sold primarily under the Ann Taylor , Ann Taylor Loft (LOFT) and Ann Taylor Factory brand names. As of Feb 3 2007, Co. operated 869 retail stores in 46 states in the U.S., the District of Columbia and Puerto Rico, of which 348 were Ann Taylor stores, 464 were LOFT stores and 57 were Ann Taylor Factory stores. Co.'s stores provide a range of career and casual separates, dresses, tops, weekend wear, shoes and accessories, coordinated as part of a total wardrobing strategy. Co. sells its products through traditional retail stores and over the Internet at anntaylor.com and anntaylorLOFT.com .

ADVANSOURCE BIOMATERIALS CORP. [ NYSE : ASB ]
Ascendia Brands is a holding company. Through its subsidiaries, Co. manufactures, markets and distributes a portfolio of products in the health and beauty care categories. The brand portfolio includes Baby Magic , Binaca , Mr. Bubble , Calgon?, the healing garden , Lander , Lander essentials?, Ogilvie , Tussy , Tek , and Dorothy Gray . Co. sells its brands through a variety of channels, concentrating primarily on the mass merchandiser, drug stores, supermarkets (mass, drug, food), and dollar store outlets.

AFP Imaging Corporation New [ OTC PK : AFPC ]
AFP Imaging is engaged in the business of designing, developing, manufacturing and distributing equipment for generating, capturing and/or producing medical and dental diagnostic images through electronic technologies, as well as the chemical processing of photosensitive materials. Medical, dental, veterinary and industrial professionals use these products. Co.'s products are distributed to worldwide markets, under various brand names. Co.'s principal products and services include digital dental and large body DR and CR imaging systems, medical, dental and industrial x-ray processors & accessories, X-ray systems, and veterinary imaging and radiographic systems.

Amedia Networks, Inc. [ OTC PK : AANI ]
Amedia Networks is a development stage company that designs, develops and markets Ethernet-based solutions that can be deployed with optical fibers or copper wires to offer voice, video and data broadband services. Co.'s products enable service providers to offer voice, video and high-speed Internet access, or "triple-play" services, to their subscribers. Co.'s products also accommodate the multiple network architecture and deployment alternatives to which customers may adhere. Co. markets broadband access products directly and indirectly to telecommunications carriers, cable and video providers, governments, public utilities, and municipalities around the globe.

Arlington Hospitality, Inc. [ OTC PK : HOST ]
Arlington Hospitality is engaged in the development and construction of limited service hotels without food and beverage facilities. Co. is also involved in the ownership, operation, management and sale of these hotels. During the past several years, Co. has focused almost on AmeriHost Inn hotels with limited ownership and operation of other branded hotels. Co. is a full-service real estate company with in-house expertise and resources in development, acquisitions, financing, construction management, property management, marketing and accounting. At Dec 31 2003, Co. owned or managed 64 hotels in 17 states, primarily concentrated in the Midwestern United States.

Ameriprise Financial, Inc. [ NYSE : AMP ]
Ameriprise Financial is a holding company engaged in providing financial planning, products and services that are designed to address its clients' asset accumulation, income and protection needs. As of Dec 31 2006, Co. had about 2.8 million individual, business and institutional clients and a network of over 12,000 financial advisors and registered representatives. Co.'s Asset Accumulation and Income segment offers its own and other companies' mutual funds, as well as its own annuities and other asset accumulation, and income products and services to retail clients. The Protection segment provides various life insurance, disability income and brokered insurance products.

Advanced ID Corporation [ OTC PK : AIDO ]
Advanced ID develops, manufactures and sells, either directly or through distributors, microchip identification technologies referred to as radio frequency identification (RFID) microchips and readers to the animal industry. RFID allows for the positive identification and trace back of animals or objects that are embedded or tagged with RFID microchips. Co. currently supplies over 3,000 organizations with RFID devices. Co. has implanted microchips in over 450,000 companion and other animals, currently tracks nearly one million animals in its PETtrac database, and reunites numerous lost animals with their families each month.

ALCOA, Inc. [ NYSE : AA ]
Alcoa produces primary aluminum, fabricated aluminum, and alumina, and is engaged in mining, refining, smelting, fabricating, and recycling. Co.'s nonaluminum products include precision castings, industrial fasteners, consumer products, food service and flexible packaging products, plastic closures, and electrical distribution systems for cars and trucks. Co.'s products are used in aircraft, automobiles, commercial transportation, packaging, consumer products, building and construction, and industrial applications. As of Dec 31 2006, Co. operated through six segments: Alumina, Primary Metals, Flat-Rolled Products, Extruded and End Products, Engineered Solutions, and Packaging and Consumer.

Anadarko Petroleum Corp. [ NYSE : APC ]
Anadarko Petroleum is engaged in oil and gas exploration and production. Co.'s major areas of operations are located in Texas, Louisiana, the mid-continent region and the western states, Alaska, the Gulf of Mexico, Canada and Algeria. Co. also has production in Venezuela and Qatar. Co. markets natural gas, oil and natural gas liquids (NGLs) and owns and operates gas gathering systems in its core producing areas. Co. engages in the hard minerals business through joint ventures and royalty arrangements in coal, trona and industrial mineral mines. As of Dec 31 2006, Co. had proved reserves of 10.50 trillion cubic feet of natural gas and 1.30 billion barrels of crude oil, condensate and NGLs.

Advanced Engine Technologies, Inc. [ OTC PK : AENG ]
Advanced Engine Technologies, Inc. engages in the development and commercialization of the OX2 internal combustion engine; and in the subsequent licensing of the OX2 engine technology to approved manufacturers. As of June 30, 2003, five prototypes of the OX2 internal combustion engine, plus additional parts that could be used for engine development or for the building of additional prototypes, had been built. Also, Advanced Engine was granted United States and Australian patents for an Axial Piston Rotary Engine. Further, the company was granted a patent for an Axial Piston Rotary Engine in Australia. In addition, it had patent registrations in countries throughout the world, which were either granted or pending, as of the above date.

ACCRETIVE HEALTH [ NYSE : AH ]
Armor Holdings is a manufacturer and provider of armored military and commercial vehicles, armor kits for the retrofit of military vehicles, protective and security products for law enforcement and military personnel, aircraft armor, aircraft safety products, survivability equipment used by military aviators and other personnel protection technologies. Co.'s products and systems are used domestically and internationally by military, law enforcement, security and corrections personnel and government agencies, multinational corporations and individuals. Co. operates in three divisions: the Aerospace & Defense Group, the Products Group and the Mobile Security Division.

Abbott Laboratories [ NYSE : ABT ]
Abbott Laboratories is principally engaged in the discovery, development, manufacture and sale of a variety of health care products through four business segments: Pharmaceutical Products, Diagnostic Products, Nutritional Products, and Vascular Products. Co.'s primary products are prescription pharmaceuticals, nutritional products, vascular products and diagnostic testing products. In addition, Co. has a 50.0%-owned joint-venture, TAP Pharmaceutical Products Inc. with Takeda Pharmaceutical Company Ltd. of Japan, through which Co. develops, markets and sells pharmaceutical products such as Lupron , Lupron Depot and Prevacid (lansoprazole), within the U.S., Puerto Rico and Canada.

Abercrombie & Fitch Co. [ NYSE : ANF ]
Abercrombie & Fitch, through its subsidiaries, is a specialty retailer that operates stores under the Abercrombie & Fitch, abercrombie, Hollister and RUEHL brands. Co.'s Abercrombie & Fitch focuses on 18 to 22 year-old male and female college students with a product assortment reflecting a youthful lifestyle while its Abercrombie brand is directed at seven to 14 year-old boys and girls. Co.'s Hollister brand is targeted at 14 to 18 year-old high school aged guys and girls that reflect the surf lifestyle while its RUEHL's product assortment is a mix of casual sportswear and fashion targeted at 22 to 35 year-old men and women. As of Feb 3 2007, Co. operated 944 stores in the U.S. and Canada.

AIMS Worldwide, Inc. [ OTCBB : AMWW ]
AIMS Worldwide, Inc. operates as a vertically integrated marketing services, communications, and media property company. It engages in designing, developing, and managing one-to-one marketing solutions to large and mid-sized businesses. Besides, as of September 8, 2003, the company completed a technology license agreement with Advocast, Inc. of Washington, DC; and signed a letter of intent to acquire ATB Media. In September 2003, AIMS entered into an agreement to acquire a majority of Prime Time Cable, Inc.'s cable television and broadband service business. The terms of purchase were not disclosed. AIMS would acquire assets that provide exclusive cable television programming to subscribers in various resort and real estate developments; and offer broadband services, including high speed Internet access, IP telephone service, and in-home appliance and utility management services.

ALLIED MOTION TECHS [ NASDAQ : AMOT ]
Allied Motion Technologies is engaged in design, manufacture, and sale of motor, servo motion and optical encoder products. Co. sells its products to a broad spectrum of customers primarily for the commercial motor, industrial motion control, and aerospace and defense markets. Co.'s products are used in medical equipment, HVAC systems for trucks, busses, and off-road vehicles, the specialty automotive market, industrial automation, pumps, health-fitness, defense, aerospace, semiconductor manufacturing, fiber optic-based telecommunications, printing and graphic imaging market sectors. Co. operates primarily in the U.S. and the U.K.

American Electric Power [ NYSE : AEP ]
American Electric Power Company is a public utility holding company. The service areas of Co.'s public utility subsidiaries cover portions of the states of Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia and West Virginia. The generating and transmission facilities of Co.'s public utility subsidiaries are interconnected, and their operations are coordinated, as a single integrated electric utility system. Transmission networks are interconnected with distribution facilities in the territories served. As of Dec 31 2006, Co. had approximately 35,042 megawatts of generating capacity.

AMREP Corporation [ NYSE : AXR ]
AMREP is engaged in three business segments: Real Estate, Fulfillment Services, and Newsstand Distribution Services. Co. conducts its Real Estate business through AMREP Southwest Inc. and its subsidiaries, with these activities occurring primarily in the City of Rio Rancho, New Mexico and certain adjoining areas of Sandoval County, New Mexico. Co.'s Fulfillment Services and Newsstand Distribution Services businesses are conducted through Kable Media Services, Inc. and its subsidiaries (Kable). Through Kable, Co. performs fulfillment and related services for publishers and other customers and distributes periodicals nationally and in Canada and, to a small degree, in other foreign countries.

ARRHYTHMIA RESEARCH TECHNOLOGY [ NYSE : HRT ]
Arrhythmia Research Technology is engaged in the development and licensing of medical software, which acquires data and analyzes electrical impulses of the heart to detect and aid in the treatment of potentially lethal arrhythmias. Micron Products, Inc. (Micron), a wholly-owned subsidiary of Co., is a manufacturer and distributor of silver plated and non-silver plated conductive resin sensors used in the manufacture of disposable integrated electrodes constituting a part of electrocardiographic diagnostic and monitoring instruments. In addition, Micron acts as a distributor of metal snap fasteners, another component used in the manufacture of disposable medical electrodes.

Artificial Life, Inc. [ OTCBB : ALIF ]
Artificial Life develops, supports and markets software and games for mobile phones and devices. Co.'s core business is to provide entertainment products, games and technologies for the 2nd and 3rd generation (2G and 3G) telecommunications devices and mobile phones. Co.'s core products are based on 3G streaming technologies and are: V-girl ? - your virtual girlfriend; V-boy ? - your virtual boyfriend; V-Penguin ?, Toonmates ? and its CBS Broadcasting, Inc. (CBS) license based properties: American's Next Top Model ? Series 7 and 8 and Big Brother ? mobile game. Co. also provides product development services either directly or by utilizing the resources of partners, resellers and consultants.

Antares Pharma, Inc. [ NYSE : AIS ]
Antares Pharma is a pharma product development and pipeline company with patented drug delivery platforms. Co. develops, produces and markets pharmaceutical delivery products, including transdermal gels, oral fast melting tablets and reusable needle-free and disposable mini-needle injector systems. In addition, Co. has several products and compound formulations under development. Co. operates in the specialized drug delivery sector of the pharmaceutical industry. At Dec 31 2006, Co.'s products include Advanced Transdermal Delivery ( ATD ) gels; fast-melt oral Easy Tec tablets; disposable mini-needle injection systems, Vibex ; and reusable needle-free injection systems, VISION and Valeo .

Arizona Gold and Onyx Mining Company [ OTC PK : VGCP ]
Viking Capital Group, Inc., a diversified international holding company, did not have any significant operations as of March 31, 2003. Previously, the company engaged in real estate, chemical sales, construction, and garment manufacturing businesses. All its businesses were located and operated in the People's Republic of China. The real estate segment owned and operated a commercial and residential property. The chemical segment traded and transported chemical products. The construction segment was constructing a highway in the Jiangsu Province of the People's Republic of China. The garment-manufacturing segment manufactured clothing focusing on export garments. The company seeks to acquire businesses that are not optimizing available opportunities.

Augusta Resource Corporation [ NYSE : AZC ]
Augusta Resource is a mineral exploration and development company. Co. is engaged in mining copper and other base metal assets in the U.S. southwest.

AMERICAN INDEPENDEN [ NASDAQ : AMIC ]
American Independence is an insurance holding company. Co. is engaged in the insurance and reinsurance business through: a) its wholly-owned insurance company, Independence American Insurance Company (Independence American); b) its managing general underwriter subsidiaries: IndependenceCare Holdings L.L.C. and its subsidiaries; Risk Assessment Strategies, Inc.; and Marlton Risk Group LLC; as well as c) its investment in Majestic Underwriters LLC. As of Dec 31 2006, Independence American, which was domiciled in Delaware, was licensed to write property and/or casualty insurance in 43 states and the District of Columbia.

AVANIR PHARMACEUT-A [ NASDAQ : AVNR ]
Avanir Pharmaceuticals develops, acquires and commercializes products for chronic central nervous system, cardiovascular, inflammatory and infectious diseases. Co.'s Zenvia completed two Phase III clinical trials for emotional lability treatment and is engaged in a Phase III clinical trial for diabetic neuropathy. Co. has a Phase I program for atherosclerosis treatment and has a pre-clinical research program targeting macrophage migration inhibitory factor. Co. developed an anthrax antibody using its Xenerex technology. Co.'s Abreva is an over-the-counter product for cold sores.

ANHEUSER BSCH SPADR [ NYSE : BUD ]
Anheuser-Busch Companies is the holding company of Anheuser-Busch, Inc., which is engaged in the beer business. Co.'s beer is primarily sold under brand names including Budweiser , Michelob , Busch , and Natural Light . As of Dec 31 2006, worldwide sales of Co.'s beer brands aggregated 125.0 million barrels. Additionally, Co. is also engaged in the family entertainment industry, primarily through its wholly-owned subsidiary, Busch Entertainment Corporation, which owned nine theme parks as of Dec 31 2006. Further, Co. engages in packaging, malt and rice production, international beer, non-beer beverages, real estate development, and transportation services.

Alternative Energy Sources, Inc. [ OTC PK : AENS ]
Alternative Energy Sources, Inc., a development stage company, engages in the construction, ownership, and operation of fuel grade ethanol plants. The company also intends to produce dried distilled grains, which are used in the manufacture of various animal feeds. Alternative Energy Sources was founded in 2006 and is based in Kansas City, Missouri.

American Express Company [ NYSE : AXP ]
American Express is a global payments, network and travel company. Co.'s products include charge and credit cards; stored value products such as Travelers Cheques and gift cards; travel agency services and travel, entertainment and purchasing expense management services; network services and merchant acquisition and merchant processing for its network partners and proprietary payments businesses. As of Dec 31 2006, Co.'s operations are divided into three reportable operating segments: Global Network & Merchant Services, U.S. Card Services and International Card & Global Commercial Services. Co. also has a Corporate & Other section, which includes American Express Publishing.

Atlas Pipeline Partners [ NYSE : APL ]
Atlas Pipeline Partners is a midstream energy services provider engaged in the transmission, gathering and processing of natural gas. At Dec 31 2006, Co.'s Mid-Continent operations owned and operated a 565-mile interstate pipeline system with throughput capacity of about 322.0 million cubic feet per day (mmcfd); three natural gas processing plants with capacity of about 350.0 mmcfd and one treating facility with capacity of about 200.0 mmcfd in Oklahoma; and 1,900 miles of natural gas gathering systems in Oklahoma, Arkansas, northern Texas and the Texas panhandle. Co.'s Appalachian operations owned and operated 1,600 miles of natural gas gathering systems in Ohio, New York and Pennsylvania.

Anpath Group, Inc. [ OTCBB : ANPG ]
Anpath Group, through Co.'s wholly-owned subsidiary EnviroSystems, Inc., produces cleaning and disinfecting products that help prevent the spread of infectious micro-organisms while minimizing the harmful effects to people, equipment or the environment. Co. is focused on developing infection prevention technologies that will prevent biological risks -- both natural and man-made. Co.'s EcoTru product is produced using a proprietary and unique, chemical emulsion technology platform that we expect to reformulate for use as a hospital grade hard-surface disinfectant product. Co. also produces a cleaning wipes product.

ALERE [ NYSE : IMA ]
Inverness Medical Innovations is a global developer, manufacturer and marketer of in vitro diagnostic products for the over-the-counter pregnancy and fertility/ovulation test market and the professional rapid diagnostic test market. Co. has three operating segments: the consumer diagnostic products segment, which includes its over-the-counter pregnancy and fertility/ovulation tests; the vitamins and nutritional supplements segment, which includes branded and private label vitamins and nutritional supplements that are sold over-the-counter; and the professional diagnostic products segment, which includes rapid diagnostic test products and other in vitro diagnostic tests.

Acuity Brands, Inc. [ NYSE : AYI ]
Acuity Brands is a holding company that owns and manages two business segments lighting equipment and specialty products. Co.'s lighting equipment segment designs, produces, and distributes indoor and outdoor lighting fixtures for commercial and institutional, industrial, infrastructure, and residential applications for various markets throughout North America and select international markets. Co.'s specialty products segment formulates, produces, and distributes specialty chemical products including cleaners, deodorizers, sanitizers, and pesticides for industrial and institutional, commercial, and residential applications primarily for various markets throughout North America and Europe.

Apache Corporation [ NYSE : APA ]
Apache is an energy company that explores for, develops and produces natural gas, crude oil and natural gas liquids. In North America, Co.'s exploration and production interests are focused in the Gulf of Mexico, the Gulf Coast, East Texas, the Permian Basin, the Anadarko Basin and the Western Sedimentary Basin of Canada. Outside of North America, Co. has exploration and production interests onshore Egypt, offshore Western Australia, offshore the U.K. in the North Sea, and onshore Argentina. As of Dec 31 2006, Co.'s total estimated proved reserves were 1.06 billion barrels of crude oil, condensate and natural gas liquids, and 7.50 trillion cubic feet of natural gas.

American Tower Corp. [ NYSE : AMT ]
American Tower is a holding company that provides wireless and broadcast communications infrastructure. As of Dec 31 2006, Co. had a portfolio, which consisted of towers that it owned and towers that it operated pursuant to long-term lease arrangements, of about 20,000 tower sites in the U.S. and over 2,800 in Mexico and Brazil. In addition to these tower sites, Co. also provided access to over 10,000 rooftop and tower sites in the U.S. that it manages for third parties. Co.'s primary business, which is included in its rental and management segment, is leasing antenna space on multi-tenant communications towers to wireless service providers and radio and television broadcast companies.

AMEDISYS [ NASDAQ : AMED ]
AMEDISYS is a provider of home health services to Medicare beneficiaries. Co. delivers a range of health-related services in the home to individuals who may be recovering from surgery, have a chronic disability or terminal illness, or need assistance with the essential activities of daily living. Co.'s services include nursing and home health aide services; physical, occupational and speech therapy; and medically oriented social work to eligible individuals who require ongoing care. At Dec 31 2006, Co. operated 261 Medicare-certified home health agencies and 14 Medicare-certified hospice agencies in 19 states primarily located in the Southern and Southeastern U.S.

AMERICAN DAIRY, Inc. [ NYSE : ADY ]
American Dairy, through its American Flying Crane Corporation (AFC) wholly-owned subsidiary, is predominantly an investment holdings company. Through AFC, Co. owns Heilongjiang Feihe Dairy Co., Limited (Feihe Dairy), which is engaged in the production and distribution of milk powder and other dairy products. In addition, Co. has three other wholly-owned subsidiaries, Lang Fang FeiHe, Gan Han FeiHe and Shanxi Feihesantai Biotechnology Scientific and Commercial Co., Limited. Co.'s products fall into three primary product categories, milk powder, soybean powder and walnut products. The subsidiaries' principal country of operations is in the People's Republic of China.

Apolo Gold & Energy, Inc. [ OTCBB : APLL ]
Apolo Gold & Energy was incorporated for the purpose of financing and operating precious metals concessions. Co. is a development stage company.

AVIVA PLC SP ADR [ NYSE : AV ]
Avaya provides communications systems, comprising hardware, software and services, that enable enterprises to communicate with their customers, suppliers, partners and employees through voice, Web, electronic mail, facsimile, Web chat sessions and other forms of communication, across a range of devices. Co.'s product offerings include Internet Protocol telephony systems and traditional voice communications systems; multi-media contact center infrastructure and applications in support of customer relationship management; and unified communications applications and appliances, such as IP telephone sets. Co. has two operating segments: Global Communications Solutions and Avaya Global Services.

ActiveCore Technologies, Inc. [ OTC PK : ATVE ]
ActiveCore Technologies, Inc. is a Smart Enterprise Suite company that offers products and services, through its multiple divisions, that integrate, enable, and extend legacy system functionality.

ADVANTEST CORPORATION [ NYSE : ATE ]
Advantest is engaged in the design, production, and sale of automated test equipment used in the manufacture of semiconductors; and measuring instruments used in the design, production and maintenance of electronics hardware, including wireless communications and fiber optic equipment and digital consumer products. Co.'s principal products include spectrum analyzers, microwave spectrum analyzers, network analyzers, digital network measuring equipment, optical measuring instruments and optical device test systems, and EMC measuring equipment; LSI test systems, LCD driver IC testing equipment, memory test systems and system software; and e-beam lithography systems.

ANOORAQ RESOURCES CORPORATION [ NYSE : ANO ]
Anooraq Resources is engaged in the business of acquiring and exploring prospective mineral properties. Co.'s principal focus is exploration of the Ga-Phasha Project on the Eastern Limb of the Bushveld Complex, through the transaction with Pelawan. Co. has early stage properties on the Northern Limb of the Bushveld Complex. No ore is known to exist on any of Co.'s projects and a great deal of exploration is still required before any economic feasibility can be considered. Co. does not have any operating revenue although historically it has had annual interest revenue as a consequence of investing surplus funds pending the completion of exploration programs.

ACCENTURE LTD. [ NYSE : ACN ]
Accenture is a holding company. Through its subsidiaries, Co. operates through five groups: Communications and High Tech; Financial Services; Products; Resources; and Government. Co.'s business consists of using its industry, business-process and service offering knowledge, as well as access to existing and emerging technologies to identify new business and technology trends and formulate and implement services for clients under demanding time constraints. Co. helps clients to identify and enter new markets, increase revenues in existing markets, improve operational performance and enhance the delivery of their products and services. As of Aug 31 2006, Co. had operations in 49 countries.

ASCENT SOLAR TECH [ NASDAQ : ASTI ]
Ascent Solar Technologies is a development stage company that commercializes certain photovoltaic (PV) technology developed by ITN Energy Systems, Inc. for extraterrestrial, terrestrial, and near-space applications. Co.'s PV modules use a thin-film Copper-Indium-Gallium-diSelenide (CIGS) absorbing layer on a flexible high-temperature plastic substrate. Co. intends to manufacture large, roll format, PV modules in commercial quantities that use CIGS and has produced and tested small-scale demonstration samples of its CIGS PV products at the laboratory level, but it has not produced any products in commercial quantities, nor has it received any revenues from the proposed products.

Axial Vector Engine Corporation [ OTC PK : AXVC ]
Axial Vector Engine Corporation, a development stage company, engages in the development, manufacture, and sale of internal combustion engine primarily in the United States. Its prototype engine includes ‘Axial Vector Engine’, which would have various military and industrial applications. The company, through a joint venture agreement with Adaptive Propulsion Systems, LLC, also develops and manufactures power generators for military, commercial, and residential uses.

Amish Naturals, Inc. [ OTC PK : AMNT ]
AmNet Mortgage is engaged in mortgage banking. Co. originates mortgage loans predominately to prime quality borrowers, with the exception of its subprime division, secured by first trust deeds and second trust deeds through a network of independent mortgage brokers. A concentration of Co.'s business is in California; however, Co. does business on a nationwide basis. In addition, Co. provides loan programs tailored to sub-prime borrowers with credit that does not meet conventional guidelines or who require non-conventional loan terms with respect to loan-to-value, debt ratio, cash-out or documentation.

Advanced Photonix, Inc. [ NYSE : API ]
Advanced Photonix is a supplier of custom opto-electronic applications, high-speed optical receivers and Terahertz sensors and instrumentation, serving a variety of global Original Equipment Manufacturer markets. Co.'s optoelectronic applications are based on its silicon Large Area Avalanche Photodiode, PIN (positive-intrinsic-negative) photodiode and FILTRODE detectors. Co.'s patented high-speed optical receivers include Avalanche Photodiode technology and PIN photodiode technology based upon III-V materials, including InP, InAlAs, and GaAs. Co.'s Terahertz sensor product line is targeted to the industrial non-destructive testing, quality control, homeland security and military markets.

American Commerce Solutions, Inc. [ OTCBB : AACS ]
American Commerce Solutions is a holding company. Through its subsidiaries, Co, is engaged in providing machining services for heavy industry. Operating mainly in the regions of mining, agriculture processing, maritime, power generation and industrial machinery companies. Additional operations include heavy equipment service to the construction, forestry, waste and scrap industries. The operation provides service of the equipment, which includes rebuilding undercarriages, engines, transmissions, final drives and hydraulics. Co. is also engaged in manufacturing motorcycle trailers with fiberglass bodies. Co. provides non warranty repairs, modification of existing trailers.

Applied Industrial Tech. [ NYSE : AIT ]
Applied Industrial Technologies is a distributor of industrial product distributors and a provider of fluid power, mechanical, and rubber shop services. Co. has identified two reportable segments, service center-based distribution and fluid power businesses. The service center-based distribution segment provides customers with industrial products through a network of service centers stretching across North America. The fluid power businesses segment consists of regional companies that distribute fluid power components and operate shops to assemble fluid power systems and perform equipment repair.

Agnico-Eagle Mines Ltd. [ NYSE : AEM ]
Agnico-Eagle Mines is engaged in metal mining, focused principally in gold mining activities located entirely in Canada. Co.'s mining operations are located principally in northwestern Quebec, with exploration and development activities in Quebec and Ontario.

Advanced BioPhotonics, Inc. [ OTC PK : ABPH ]
Advanced BioPhotonics is engaged in the business of acquiring, developing and commercializing medical imaging technology for the diagnosis and management of several diseases including cancer and vascular disease. Co.'s key product, the BioScanIR system, detects diseases that affect the perfusion or reperfusion (movement or flow) of blood in tissues and organs. The BioScanIR system assists physicians and researchers in differentiating between normal and abnormal tissues by detecting very small changes in perfusion. The BioScanIR uses an infrared sensor, called a Quantum Well Infrared Photodetector, which Co. has licensed from the California Institute of Technology.

Acacia Automotive, Inc. [ OTC PK : ACCA ]
Acacia Automotive seeks to acquire going and functioning profitable automotive auctions, focusing on whole vehicle automobiles and light trucks. Whole vehicle refers to vehicles that are generally in good repair, are roadworthy and operate under their own power as opposed to salvage units, that is, damaged vehicles that are considered total losses for insurance or business purposes. In addition, Co. believes that if the acquired auction or auctions do not service the boat, recreational or motor home segments or the medium and heavy duty truck and equipment segments, it will seek to add one or more of those services to the auction's activities.

Armanino Foods of Distinction, Inc. New [ OTC PK : AMNF ]
Armanino Foods of Distinction is engaged in the production and marketing of upscale and innovative frozen food products, including primarily pesto and other Italian-style sauces, stuffed and flat pasta products, focaccia, cooked meat and poultry products, and entree products. Co.'s line of frozen products includes pesto sauces, stuffed pastas and pasta sheets as well as value-added specialty Italian pastas, focaccia, meatballs and entree products.

Archer-Daniels-Midland Co [ NYSE : ADM ]
Archer Daniels Midland is engaged in procuring, transporting, storing, processing and merchandising agricultural commodities and products. Co. operates three key segments: Oilseeds Processing, which processes oilseeds, such as soybeans, cottonseed, sunflower seeds, peanuts, and flaxseed into vegetable oils and meals; Corn Processing, which produces syrups, starches, dextros and sweeteners used in the food and beverage industry, as well as produces bioproducts such as alcohol and amino acids; and Agricultural Services, which buys, stores, cleans and transports agricultural commodities and resells these commodities as feed ingredients and raw materials for the agricultural processing industry.

AngloGold Ashanti Limited [ NYSE : AU ]
AngloGold Ashanti is a global gold company. Co. conducts mining operations and undertakes exploration activities worldwide. Co. is also involved in the manufacturing, marketing and selling of gold products, as well as the development of markets for gold. As of Dec 31 2006, Co. had 21 operations located in 10 countries: Argentina, Australia, Brazil, Ghana, the Republic of Guinea, Mali, Namibia, South Africa, Tanzania and the United States of America. Co.'s combined proved and probable ore reserves amounted to 66.9 million ounces.

Alberto-Culver Company [ NYSE : ACV ]
Alberto-Culver operates two consumer products divisions: Consumer Packaged Goods, which develops, manufactures, distributes and markets branded beauty care products as well as branded food and household products; as well as Cederroth International, which manufactures, markets and distributes beauty and health care products throughout Scandinavia and in Europe. At Sep 30 2007, Co.'s beauty and health care products included Alberto VO5, TRESemme, St. Ives, Just For Me and FDS feminine deodorant sprays. Co.'s Food and household products include Mrs. Dash salt-free seasoning blends, Molly McButter butter flavored sprinkles, SugarTwin sugar substitute, and Kleen Guard furniture polish.

Ariel Way, Inc. [ OTC PK : AWYI ]
Ariel Way, Inc., a development stage company, provides secure communications solutions primarily in the United States and Europe. It designs, manufacturers, and markets security appliance solutions with an integrated Linux operating system that integrates virtual private network (VPN), firewall, intrusion detection, antivirus, and management in a single network appliance.

ALCATEL-LUCENT [ NYSE : ALU ]
Alcatel is engaged in the manufacture of high technology systems, communications, transmissions and infrastructure. Co. operates through three major business groups. The Fixed Communications Group provides access and long-haul fixed communications products and software for communication operators. The Mobile Communications Group provides mobile infrastructure for operators, supplies broadband services, favoring multimedia applications, and offers applications linked to mobility. The Private Communications Group provides voice-data enterprise networks, satellite-based services, signaling and communication networks, network integration and associated application and services.

ADAMS RESOURCES & ENERGY [ NYSE : AE ]
Adams Resources & Energy is engaged in the business of marketing crude oil, natural gas and petroleum products; tank truck transportation of liquid chemicals; and oil and gas exploration and production. Co. markets crude oil, natural gas, as well as branded and unbranded refined products through its subsidiaries, Gulfmark Energy, Inc., Adams Resources Marketing, Ltd. and Ada Resources, Inc. In addition, Co. transports liquid chemicals through its subsidiary, Service Transport Company. Co. is also engaged in the exploration and development of domestic oil and gas properties primarily along the Louisiana and Texas Gulf Coast through its subsidiary, Adams Resources Exploration Corporation.

Arbitron, Inc. [ NYSE : ARB ]
Arbitron is a media and marketing research firm mainly serving radio, cable television, advertising agencies, advertisers, out-of-home media, and online media. Co.'s services include: measuring radio audiences in local markets in the U.S.; measuring national radio audiences and the audience size of network radio programs and commercials; providing application software used for accessing and analyzing media audience and marketing information data; and providing consumer, shopping and media usage information services to radio, cable tv, advertising agencies, advertisers, retailers, out-of-home media, online industries and, through a joint venture, broadcast tv and print media.

AMERISAFE [ NASDAQ : AMSF ]
Amerisafe is an insurance holding company. Co. provides workers' compensation insurance on small to mid-sized employers in hazardous industries, mainly construction, trucking, logging, agriculture, oil and gas, maritime and sawmills. Co. also provides coverage to employers under state and federal workers' compensation laws, prescribing wage replacement and medical care benefits for employees injured in the course and scope of their employment. Also, Co.'s workers' compensation insurance policies provide benefits to injured employees for temporary or permanent disability, death and medical and hospital expenses. As of Dec 31 2006, Co. had more than 6,800 voluntary business policyholders.

ALNYLAM PHARMA [ NASDAQ : ALNY ]
Alnylam Pharmaceuticals is a biopharmaceutical company seeking to develop and commercialize new drugs that work through discovered system in cells known as ribonucleic acid interference (RNAi). Co.'s key product candidate is ALN-RSV01 , a Direct RNAi therapeutic for the treatment of lung infections caused by respiratory syncytial virus (RSV). Co. also has discovery programs to develop Direct RNAi therapeutics for the treatment of the genetic respiratory disease known as cystic fibrosis and nervous system disorders such as spinal cord injury, Parkinson's disease, Huntington's disease and neuropathic pain. Additionally, Co. has discovery programs in ocular diseases.

Advanced Refractive Technologies, Inc. [ OTC PK : ARFR ]
Advanced Refractive Technologies is a medical device company focused on the marketing and development of ophthalmic surgery products for use in the laser eye surgery and cataract surgery markets. In addition, Co. is engaged in the research and development of ophthalmic surgery products based upon applications of its proprietary waterjet technology, designed to result in faster, safer and more efficacious laser eye and cataract surgery. To date, these efforts have been focused on bringing to market two products, with different applications and markets: Accupulse and a cataract detection device.

AirTran Holdings, Inc. [ NYSE : AAI ]
AirTran is a holding company. All of Co.'s operations are conducted through its wholly-owned subsidiary, AirTran Airways Inc. Co. operates scheduled airline service primarily in short-haul markets mainly in the eastern U.S., with a majority of its flights originating and terminating at its hub in Atlanta, GA. As of Feb 1 2007, Co.'s operating fleet consisted of 87 Boeing 717-200 (B717) and 41 Boeing 737-700 (B737) aircraft conducting approximately 700 scheduled flights per day to 51 locations across the U.S., as well as to Freeport, Grand Bahamas.

Ambient Corporation [ OTCBB : ABTG ]
Ambient is engaged in the design, development, commercialization, and marketing of Broadband over Power Lines (BPL) equipment, technologies, and services. BPL technology enables power line infrastructure landlords (electric utilities and property owners) to use their existing medium and low voltage distribution lines for the delivery of high-speed Internet Protocol (IP) based services. Co. has developed and patented BPL coupling technology, and as of Dec 31 2006, it held 15 patents on this technology with several other patent applications allowed, pending, or under review.

Arena Resources, Inc. [ NYSE : ARD ]
Arena Resources is engaged in oil and natural gas acquisition, exploration, development and production, with activities in Oklahoma, Texas, New Mexico and Kansas. As of Dec 31 2006, Co.'s proved reserves approximated 43.1 million Boe (barrel of oil equivalent) of which about 84.0% consisted of oil and approximately 16.0% consisted of natural gas. Approximately 28.0% of Co.'s proved reserves were classified as proved developed producing, approximately 5.0% were classified as proved developed non-producing, and approximately 62.0% were classified as proved undeveloped.

ACACIA RES-AC TECHS [ NASDAQ : ACTG ]
Acacia Research consists of two operating groups. Co.'s Acacia Technologies group develops, acquires, licenses and enforces patented technologies. Co.'s life sciences business, the CombiMatrix group, is engaged in producing proprietary technologies and products in the drug development, genetic analysis, nanotechnology research, defense and homeland security markets, as well as other potential markets where its products can be utilized. At Dec 31 2006, Co. owned or controlled the rights to 62 patent portfolios, including U.S. patents, and in certain instances, foreign counterparts, covering technologies used in various industries.

ADVANTAGE OIL & GAS LTD. [ NYSE : AAV ]
Advantage Energy Income Fund is an open-ended unincorporated mutual fund trust. The purpose of the fund is to distribute available cash flow to unitholders on a monthly basis in accordance with the terms of the Trust Indenture. Trough its subsidiary, Advantage Oil & Gas Ltd., Co. is engaged in oil and gas exploration, development, acquisition and production in the provinces of Alberta, British Columbia and Saskatchewan. As of Dec 31 2006, Co. had total light and medium oil proved reserves consisting of 20,008 mbbl; heavy oil proved reserves consisting of 1,926 mbbl; natural gas liquids proved reserves consisting of 7,412 mbbl; and natural gas proved reserves consisting of 294,957 mmcf.

Aradyme Corporation [ OTC PK : ADYE ]
Aradyme Corp is a software company and provides data management solutions and services based on its proprietary base development platform. Co.'s principal products and services include data migration/conversion services, data integration solutions and application development and training and support of these services. Co. markets data migration/conversion products and services to governments, principally state agencies with responsibilities for implementing the voter registration Help America Vote Act of 2002, or HAVA. Co. also markets to private enterprises.

All-American SportPark, Inc. [ OTCBB : AASP ]
All-American SportPark is is primarily engaged in the management and operation of the Callaway Golf Center (CGC), a golf facility located on 42 acres of leased land in Las Vegas, NV. As of Dec 31 2006, Co.'s CGC included a two-tiered, 110-station, driving range, as well as a lighted, nine-hole, par three golf course, which has several water features including lakes, creeks, water rapids and waterfalls, golf cart paths and designated practice putting and chipping areas. Through CGC, Co. also manages and operates a 20,000 square foot clubhouse, which includes the Callaway Golf fitting center and Pro Shop, as well as the Saint Andrews Golf Shop retail store and a restaurant.

AlphaRx, Inc. [ OTCBB : ALRX ]
AlphaRx Inc. is a pharmaceutical company that is engaged in the research and development of therapeutic products using drug delivery technologies. Co. intends to use its proprietary drug delivery technologies in collaborative arrangements with pharmaceutical companies to formulate their existing commercialized drugs as well as drugs under development by them. Co. also intends to develop either independently or jointly certain off-patent and over-the-counter ("OTC") products utilizing its proprietary drug delivery technologies. Co. has two issued United States patents and four United States patent pending applications. Co. has also applied for patents in Mexico, Japan and China.

AlphaTrade.com [ OTCBB : APTD ]
AlphaTrade.com is a digital media marketing and promotion agency. Co. provides a range of financial products and services, including in depth market information from all North American exchanges, the London stock exchange, and many of the exchanges in the Middle East. Co. also provides a broad array of advertising and marketing products using its multi-dimensional advertising. Co. also seek to grow its subscriber base by expanding to other geographic markets to meet the needs of subscriber.

Advance America, Cash Advance Centers, Inc. [ NYSE : AEA ]
Advance America Cash Advance Centers is a provider of payday cash advance services in the U.S. Co. provides these services primarily to middle-income working individuals, where its payday cash advance centers provide small-denomination, short term, unsecured cash advances that are typically due on the customers' next payday. Co. focuses primarily on payday cash advance services and does not provide pawn lending, title lending or similar services. Co. does not franchise any of its centers. As of Dec 31 2006, Co. operated 2,853 payday cash advance centers in 36 states.

AcuNetx, Inc. [ OTCBB : ANTX ]
AcuNetx is organized around three separate divisions: a medical division with neurological diagnostic equipment, a medical division with devices that create new bone, and a division with products for occupational safety and law enforcement. Its products include the followings: neurological diagnostic equipment that measures, tracks and records human eye movements, devices designed to test individuals for impaired performance resulting from the influences of alcohol, drugs, illness, stress and other factors that affect eye and pupil performance, orthopedic and craniomaxillofacial surgery products, and a proprietary information technology system called SmartDevice-Connect? .

AeroTelesis, Inc. [ OTC PK : AOTL ]
AeroTelesis is a start-up, technology-driven communications company dedicated to offering its customers voice, data and video services. Co.'s targeted application markets include fixed and mobile wireless broadband, and satellite communications. Co.'s core wireless technology platform is a modulation technique known as USM? which Co. licenses from Photron? under certain license agreements. USM? is a proprietary modulation technique that increases spectral efficiency in satellite and wireless applications. USM? is a technology that increases frequency bandwidth efficiency for wireless applications (such as wireless local loop, cellular, satellite, and others).

Asia Tigers Fund, Inc. [ NYSE : GRR ]
Asia Tigers Fund, Inc. operates as a closed-end, non-diversified management investment company. As of April 30, 2003, substantially all of the Fund’s assets were invested in Asian securities.

AEROVIRONMENT [ NASDAQ : AVAV ]
AeroVironment designs, develops, produces and supports a portfolio of small unmanned aircraft systems (UAS) that it supplies primarily to organizations within the U.S. Department of Defense, and fast charge systems for electric industrial vehicle batteries that it supplies to commercial customers. Co.'s core technological capabilities include lightweight aerostructures and electric propulsion systems, electric energy systems and storage, high-density energy packaging, miniaturization, controls integration and systems engineering optimization. Co. is organized into three segments based on its business operations: UAS, PosiCharge Systems, and Energy Technology Center.

ACORN ENERGY [ NASDAQ : ACFN ]
Acorn Energy, through its majority-owned operating subsidiary and its equity investments in Comverge Inc. and Paketeria GmbH, (i) provides software consulting and development services with a focus in areas of port security and oncology treatment (ii) provides energy intelligence solutions for utilities and energy companies (iii) provides eBay drop shop, post and parcels, office supplies, photo processing, photocopy, printer cartridge refilling, and Internet pharmacy services. Co.'s operations are based upon two segments: (i) RT Solutions whose activities are focused on two areas - naval solutions. (ii) IT Solutions whose activities are comprised of Co.'s OncoPro solution.

Airtrax, Inc. [ OTC PK : AITX ]
Airtrax is engaged in the development of the Omni-Directional wheel, related components, Omni-Directional Lift Trucks and other Omni-Directional Vehicles. Many of the components, including the unique shaped wheels, motors, and frames, have been designed by Co. and are specially manufactured for Co. Omni-Directional means that vehicles designed and built by us can travel in any direction. Co.'s Omni-directional vehicles are controlled with a joystick. The vehicle will travel in the direction the joystick is pushed. If the operator pushes the joystick sideways, the vehicle will travel sideways. If the operator were to twist the joystick the vehicle will travel in circles.

Access Pharmaceuticals, Inc. [ OTCBB : ACCP ]
Access Pharmaceuticals is a biopharmaceutical company developing products for use in the treatment of cancer, the supportive care of cancer, and other disease states. As of Dec 31 2006, Co.'s key clinical development program for its drug candidate ProLindac? is in Phase II clinical testing. In addition, Co. is developing other drug delivery technologies including Cobalamin ?-mediated oral drug delivery and targeted delivery. Together with its subsidiaries, Co. has proprietary patents or rights to three drug delivery technology platforms, including synthetic polymer targeted delivery, cobalamin-mediated delivery, and mucoadhesive liquid technology.

Admiralty Holding Company [ OTC PK : ADMH ]
Admiralty Holding is engaged in the business of testing and deploying proprietary detection technology to be used, in partnership with governments, marine archaeologists and other nautical and maritime experts, to locate and recover valuable cargoes from historic shipwrecks, primarily those from the 16th, 17th, and 18th centuries. Co. is also studying the potential of utilizing its technology to assist domestic governmental agencies to locate and retrieve for disposal unexploded arine ordnance and weapons. Co. conducts its business through its wholly-owned subsidiary, Admiralty Corporation.

Acrongenomics, Inc. [ OTCBB : AGNM ]
Acrongenomics is a development stage company focusing on investing and commercializing technology platforms relating to the life sciences sector. Co. is engaged in the business of the development of BioLED Technology, combining microfluidics and polymer Light Emitting Diodes (pLED) for use in future Point-of-Care diagnostic devices. As of Dec 31 2006, Co. owned patents for EP-CAM Detection Kit? , a proprietary technological product for the detection of epithelial cancer.

Allis-Chalmers Energy, Inc. [ NYSE : ALY ]
Allis-Chalmers Energy is an oilfield services company that is engaged in the business of providing oilfield services and equipment to oil and natural gas exploration and production companies, domestically in Texas, Louisiana, New Mexico, Colorado, Oklahoma, Mississippi, Utah, Wyoming, Arkansas, Alabama, West Virginia, offshore in the Gulf of Mexico, and internationally, primarily in Argentina and Mexico. As of Dec 31 2006, Co. operated in six sectors of the oil and natural gas service industry: rental tools; international drilling; directional drilling services; casing and tubing services; compressed air drilling services; and production services.

Assurant, Inc. [ NYSE : AIZ ]
Assurant is a holding company that provides insurance products and related services in North America and selected international markets. Through its operating subsidiaries, Co. is engaged in providing creditor-placed homeowners insurance, manufactured housing homeowners insurance, debt protection administration, credit insurance, warranties and extended service contracts, individual health and small employer group health insurance, group dental insurance, group disability insurance, group life insurance and pre-funded funeral insurance. Co. has five segments: Assurant Solutions, Assurant Specialty Property, Assurant Health, Assurant Employee Benefits, and Corporate and Other.

Axtive Corporation [ OTC PK : AXTC ]
Axtive's business model is to acquire technology companies that deliver software products and related professional services to middle-market companies in the United States. Co.'s acquisitions target companies with existing strategic relationships with Oracle, IBM or Microsoft that will allow it to take advantage of partnership opportunities available only to those select parties. The technology companies targeted for acquisition are those that operate within the following business sectors and operating business units: (1) Information Technology Professional Services; (2) Business Application Software comprised of six product groups; and (3) Application Services and Management.

Atwood Oceanics, Inc. [ NYSE : ATW ]
Atwood Oceanics is engaged in the international offshore drilling and completion of exploratory and developmental oil and gas wells and related support, management and consulting services. Co.'s worldwide operations include eight offshore mobile drilling units located in six regions of the world offshore Southeast Asia, offshore Africa, offshore India, offshore Australia, the Black Sea and the U.S. Gulf of Mexico. The submersible RICHMOND is Co.'s only drilling unit working in U.S. waters. Co. supports its operations from its Houston headquarters and offices located in Vietnam, Australia, Malaysia, Egypt, Indonesia, Singapore and the United Kingdom.

Aegis Assessments, Inc. [ OTC PK : AGSI ]
Aegis Assessments, Inc., a development stage company, provides wireless and security technologies for the U.S. Government, law enforcement, and private corporations for Homeland Security and emergency response applications. The company’s wireless communication solution, the Aegis SafetyNet™, operates on a secure wireless network; and functions as a collaborative hub and information sharing platform providing high- speed video, audio, and data communication in any type of emergency. Aegis also developed Caleb™ Remote Reconnaissance System (RSS), for military applications.

Advanced Oxygen Technologies, Inc. [ OTCBB : AOXY ]
Advanced Oxygen Technologies sole operations are derived from its wholly owned subsidiary Anton Nielsen Vojens, ApS ("ANV"). ANV is a Danish company that owns commercial real estate in Vojens, Denmark. ANV's revenues are derived solely from the lease revenue from the real estate.

Aeropostale, Inc. [ NYSE : ARO ]
Aeropostale is a mall-based, specialty retailer of casual apparel and accessories. Co. designs, markets and sells its own brand of merchandise primarily targeting 14 to 17 year-old young women and young men. Co. maintains control over its proprietary brands by designing and sourcing all of its merchandise. Co.'s products are sold only at its stores and online through its e-commerce website, www.aeropostale.com . Co. also operates Jimmy'Z Surf Co., Inc., a California lifestyle-oriented brand targeting trend-aware young women and men aged 18 to 25. As at Feb 3 2007, Co. operated 742 stores, consisting of 728 A ropostale stores in 47 states and 14 Jimmy'Z stores in 11 states.

American Axle & Manufact. [ NYSE : AXL ]
American Axle & Manufacturing Holdings is a Tier I supplier engaged in the manufacture, engineering, design, and validation of driveline and drivetrain systems and related components and chassis modules for light trucks, sport utility vehicles (SUVs), passenger cars and crossover vehicles. Co.'s driveline and drivetrain systems include components that transfer power from the transmission and deliver it to the drive wheels. As of Dec 31 2006, Co.'s driveline, drivetrain and related products included axles, chassis modules, driveshafts, power transfer units, transfer cases, chassis and steering components, driving heads, crankshafts, transmission parts and metal-formed products.

AVX Corporation [ NYSE : AVX ]
AVX is a manufacturer and supplier of various passive electronic components and related products. Co.'s passive electronic component products, which store, filter or regulate electric energy, include ceramic and tantalum capacitors, film capacitors, varistors and non-linear resistors manufactured in its facilities throughout the world and passive components manufactured by Kyocera Corporation of Japan, Co.'s majority stockholder. Co. sells its products to customers in industries such as telecommunications, information technology hardware, automotive electronics, medical devices and instrumentation, industrial instrumentation, defense and aerospace electronic systems and consumer electronics.

ATSI Communications, Inc. [ OTCBB : ATSX ]
ATSI Communications is an international telecommunications carrier that utilizes the Internet to provide international telecommunications services. Co.'s operations consist primarily of providing digital voice communications over the Internet using Voice-over-Internet-Protocol ("VoIP"). Co. provides voice and communication services to carriers, telephony resellers and other VoIP carriers through various agreements with service providers in the United States, Mexico, Asia, the Middle East and Latin America utilizing VoIP technology. Co. provides three types of services: Carrier Services, Network Services, and Communication Services.

ABB Ltd. [ NYSE : ABB ]
ABB is engaged in the provision of power and automation technologies to a base of utility, industrial, and commercial customers. Co. serves electric, gas and water utilities, as well as industrial and commercial customers, with a range of products, systems and services for power transmission,distribution and power plant automation. Co. also delivers automation systems for measurement, control, motion, protection and plant optimization across a range of industries. As of Dec 31 2006, Co.'s core businesses comprised of five divisions: Power Products, Power Systems, Automation Products, Process Automation and Robotics. At such date, Co. operated in around 100 countries worldwide.

Aspen Exploration Corporation [ OTCBB : ASPN ]
Aspen Exploration is primarily engaged in acquiring, exploring and developing oil and gas and other mineral properties in California. Co.'s major emphasis has been participation in the oil and gas segment, acquiring interests in producing oil or gas properties and participating in drilling operations. Co. engages in a broad range of activities associated with the oil and gas business in an effort to develop oil and gas reserves. As of June 30 2006, total estimated proven developed and undeveloped reserves for oil and gas were 1,838 Bbls and 2,750,716 Mcf.

AUTOMATIC DATA PROC [ NASDAQ : ADP ]
Automatic Data Processing is a provider of business outsourcing services and integrated computing applications. Co.'s Employer Services segment provides a range of human resource information, payroll processing, tax and benefits administration products and services, including traditional and Web-based outsourcing applications. Co.'s Professional Employer Organization Services segment provides employment administration outsourcing services through a co-employment relationship. Co.'s Dealer Services segment provides integrated dealer management systems and business applications to automotive, heavy truck, and powersports vehicle retailers in the U.S., Canada, South Africa, Asia and Europe.

Albemarle Corporation [ NYSE : ALB ]
Albemarle is a global producer of engineered specialty chemicals. Co. has three segments. The Polymer Additives segment consists of brominated, mineral and phosphorus flame retardants and other polymer additives such as curatives, antioxidants and stabilizers. The Catalysts segment includes refinery catalysts to reduce sulphur and other impurities from petroleum products and for "cracking" petroleum into higher-value products, such as fuels and petrochemical feedstock; and polyolefin catalysts used as co-catalysts in the production of polyolefins. The Fine Chemicals segment produces performance chemicals; pharmachemicals; agrichemicals; and provides fine chemistry services and intermediates.

Aphton Corp. [ OTC PK : APHTQ ]
Aphton a biopharmaceutical company focused on the development and commercialization of pharmaceutical products for the treatment of cancer and gastrointestinal disease. Co.'s research and development efforts are based on its proprietary active immunization and monoclonal antibody technologies. Co.'s lead product candidate is an immunotherapeutic called Insegia (G17DT). Insegia is an active immunotherapy designed to target and inhibit the activity of the gastrin hormone. The intent is to neutralize the ability of the gastrin hormone to further effect the growth and proliferation of particular cancers.

Aetna, Inc. [ NYSE : AET ]
Aetna is a health care benefits company. As of Dec 31 2006, Co. served about 35.9 million people with information and resources to help them make better informed decisions about their health care. Co. provides traditional and consumer-directed health insurance products and related services, including medical, pharmacy, dental, behavioral health, long-term care and disability plans and medical management capabilities. Co.'s customers include employer groups, individuals, college students, part-time and hourly workers, health plans and government-sponsored plans. At such date, Co. operated through three business segments: Health Care, Group Insurance and Large Case Pensions.

ACADIA PHARMA [ NASDAQ : ACAD ]
Acadia Pharmaceuticals is a biopharmaceutical company focused on the discovery, development, and commercialization of small molecule drugs for the treatment of central nervous system disorders. As of Dec 31 2006, Co. had five programs in clinical development and several additional programs in preclinical development and discovery stages. Also, Co is entering Phase III development with ACP-103 for the treatment of Parkinson's disease psychosis. Further, Co.'s three proprietary Phase II-stage clinical programs, including ACP-103 as a co-therapy for schizophrenia, ACP-103 for the treatment of sleep maintenance insomnia, and ACP-104 for the treatment of schizophrenia.

ADVANCED BATTERY [ NASDAQ : ABAT ]
Advanced Battery Technologies is a holding company through its subsidiaries designs, manufactures and markets rechargeable polymer lithium-ion ("PLI") batteries. PLI batteries produce a relatively high average of 3.8 volts per cell, which makes them attractive in terms of both weight and volume. Additionally, they can be manufactured in very thin configurations and with large footprints. PLI cells can be configured in almost any prismatic shape, and can be made thinner than 0.0195 inches (0.5 mm) to fill virtually any shape efficiently. This combination of power and versatility makes rechargeable PLI batteries particularly attractive for use in consumer products.

ARGON ST [ NASDAQ : STST ]
Argon ST is a systems engineering, development and services company providing full-service command, control, communications, computers, combat systems, intelligence, surveillance and reconnaissance systems and services, which address several markets including airborne reconnaissance, ships and undersea, land mobile and transportable, communications and networks, and security. Co. serves a range of defense and intelligence customers as well as commercial enterprises. Co.'s systems are used in military and strategic platforms including surface ships, submarines, underwater vehicles, aircraft, aerial vehicles, land vehicles, fixed site installations and relocatable land sites.

American Wagering, Inc. [ OTCBB : BETM ]
American Wagering was formed as a holding Company for Leroy's Horse and Sports Place, Inc. (Leroy's). Co. operates through three segements: Race and Sports Wagering, Race and Sports Wagering Systems and Hotel/Casino. Co.'s Race and Sports Wagering segment consists of Leroy's and AWI International, Inc., which provides services to gaming suppliers and operators in foreign jurisdictions. Co.'s Race & Sports Wagering Systems segment consists of CBS, a race and sports equipment and software supplier and AWI Manufacturing, Inc., which designs and leases self-service race and sports wagering kiosks to CBS customers. Co.'s subsidiary, AWI Gaming, Inc. acquires other hotel/casino properties.

American Oil & Gas, Inc. [ NYSE : AEZ ]
American Oil & Gas is an independent oil and gas exploration and production company, engaged in the exploration, development and acquisition of crude oil and natural gas reserves and production in the western U.S. with properties in Wyoming, Montana, and North Dakota. Co. operates in the competitive oil and gas areas of acquisition and exploration, areas in which other companies have substantially larger financial resources, operations, workforce and facilities. As of Dec 31 2006, Co.'s proved oil and gas reserves are estimated to be 91,850 barrels of oil and 809,847 thousand cubic feet (Mcf) of gas.

AllianceBernstein Holding, L.P. [ NYSE : AB ]
AllianceBernstein Holding provides research, investment management and related services globally to a range of clients, including: institutional clients, including unaffiliated corporate and public employee pension funds, endowment funds, domestic and foreign institutions and governments, and various affiliates; retail clients; private clients, including high-net-worth individuals, trusts and estates, charitable foundations, partnerships, private and family corporations, and other entities; and institutional investors seeking independent institutional research. Co. also provides distribution, shareholder servicing, and administrative services to its sponsored mutual funds.

ASSISTED LIVING CONCEPTS, INC. NEW [ NYSE : ALC ]
Assisted Living Concepts operates assisted living residences within the senior living industry. As of Dec 31 2006, Co. and its subsidiaries operated 207 assisted living residences in 17 states in the U.S. totaling 8,302 units. Co. provides seniors with care and services that include 24 hour assistance with activities of daily living, medication management, and other services including: general services, such as meals, activities, laundry and housekeeping; support services, such as assistance with medication, monitoring health status, coordination of transportation, and coordination with physician offices and personal care, such as dressing, grooming and bathing.

Alliance One International, Inc. [ NYSE : AOI ]
Alliance One International is a global independent leaf tobacco merchant. Co. selects, purchases, processes, stores, packs and ships tobacco grown in more than 45 countries, serving manufacturers of cigarettes and other consumer tobacco products in over 90 countries. Co. process tobacco through a mechanized threshing and separating operation and then dries it to meet moisture levels in accordance with the customer's specifications. Co. trades mainly in flue-cured, burley and oriental tobaccos that are used in international brand cigarettes. As of Mar 31 2007, Co. owned a total of 23 processing facilities in 14 countries.

American Goldfields, Inc. [ OTCBB : AGFL ]
American Goldfields, Inc. is a natural resource exploration company engaged in the acquisition and exploration of mineral properties within the Americas.

Ampio Pharmaceuticals, Inc. [ OTCBB : AMPE ]
American Petroleum Group, Inc., through American Petroleum Products Corp., engages in the manufacture and bottling of blended motor oils; antifreeze; transmission fluids; and other lubricants, such as brake fluid and cleaning fluids.

AZZ incorporated [ NYSE : AZZ ]
AZZ is an electrical equipment and components manufacturer serving the global markets of power generation, transmission and distribution, and the general industrial markets, as well as a provider of hot dip galvanizing services to the steel fabrication market nationwide. Co. provides its products through two distinct business segments: the Electrical and Industrial Products segment, which produces electrical products as well as industrial lighting and tubular products; and the Galvanizing Services segment, which provides hot dip galvanizing to the steel fabrication industry through facilities located throughout the South, Midwest and Southwest of the U.S.

Arch Coal, Inc. [ NYSE : ACI ]
Arch Coal is a coal producer that is engaged in the mining, processing and marketing of bituminous and sub-bituminous coal with low sulfur content. Co. sells substantially all of its coal to producers of electric power, steel producers and industrial facilities. As of Dec 31 2006, Co. operated 21 active mines at 12 mining complexes throughout the U.S. and estimates that its proven and probable coal reserves had an average heat value of approximately 9,924 British thermal units and an average sulfur content of approximately 0.60%. Co. operates through three segments, which are the Powder River Basin, the Western Bituminous region and the Central Appalachia region.

AMAG PHARMA [ NASDAQ : AMAG ]
AMAG Pharmaceuticals is engaged in the development and commercialization of its proprietary nanoparticle technology for use in therapeutic iron compounds to treat anemia as well as imaging agents to aid in the diagnosis of cancer and cardiovascular disease. At Sep 30 2006, Co. had two approved products, Feridex I.V. , its liver contrast agent; and GastroMARK , its oral contrast agent. Co. also had two product candidates: ferumoxytol , for use as an intravenous iron replacement therapeutic in chronic kidney disease patients; and Combidex , a molecular imaging agent designed to aid in the differentiation of cancerous from normal lymph nodes.

Asante Technologies, Inc. [ OTC PK : ASNL ]
Asante Technologies is a provider of network connectivity products for Apple Macintosh and PCs. Co. designs, manufactures and markets a family of 10BASE-T, 100BASE-T ("Fast Ethernet") and 1000BASE-T (Gigabit Ethernet) network and connectivity products. Co.'s client access products (which include adapter cards and media access adapters) connect PCs, Macintoshes, iMAC's and peripheral devices to Ethernet networks. Co.'s network system products, which include intelligent and non-intelligent switches, hubs, bridge modules, internet access devices (routers), and network management software for Macintoshes and PCs, interconnect users within and between departmental networks.

Aecom Technology Corporation [ NYSE : ACM ]
Aecom Technology is a global provider of professional technical and management support services to government and commercial clients. Co. has two segments: Professional Technical Services (PTS) and Management Support Services (MSS). Co.'s PTS segment delivers planning, consulting, architecture and engineering design, and program and construction management services to institutional, commercial and government clients in end markets such as transportation, facilities and environmental markets. Co.'s MSS segment provides facilities management and maintenance, training, logistics, consulting, technical assistance and systems integration services, mainly for agencies of the U.S. government.

ACERGY SA SP ADR [ NASDAQ : ACGY ]
Acergy designs, procures, builds, installs and services a range of offshore surface and subsurface infrastructure for the global oil and gas industry. Co. provides services and products for its clients throughout the entire life cycle of offshore oil and gas field exploration, development and production. When a field is being developed, Co. applies its technical expertise and knowledge of regional conditions to offer conceptual and engineering designs for the field. Co. also procures or fabricates and installs equipment used in field development. Co. installs pipelines used to transport oil and gas underwater as well as to the production and processing facilities at the surface.

ARROWHEAD RESEARCH [ NASDAQ : ARWR ]
Arrowhead Research is a development stage nanotechnology company commercializing new technologies in the areas of life sciences, electronics, and energy. Nanotechnology involves the investigation and design of materials and devices at the atomic and molecular levels. Co. operates five majority owned subsidiaries commercializing nanotech products and applications and funds a number of prototype development efforts in university labs in exchange for the exclusive right to license technology developed in such labs. Co.'s operations consist primarily of technological research and development.

Annaly Capital Management., Inc. [ NYSE : NLY ]
Annaly Capital Management is a real estate investment trust that that owns and manages a portfolio of mortgage-backed securities and agency debentures. Co. is primarily engaged in the business of investing in mortgage pass-through certificates, collateralized mortgage obligations and other mortgage-backed securities representing interests in or obligations backed by pools of mortgage loans. As of Dec 31 2006, all of the mortgage-backed securities that Co. acquired are backed by single-family residential mortgage loans. Additionally, Co. invests in Federal Home Loan Bank, Federal Home Loan Mortgage Corporation, and Federal National Mortgage Association debentures.

ADVANCE AUTO PARTS, Inc. [ NYSE : AAP ]
Advance Auto Parts is a retailer of automotive parts, accessories and maintenance items, primarily in the U.S. Co.'s retail stores operate under the trade names Advance Auto Parts, Advance Discount Auto Parts, and Western Auto. As of Dec 30 2006, Co. operated 2,995 stores in the U.S., Puerto Rico and the Virgin Islands, including 2,958 stores throughout 40 states in the Northeastern, Southeastern and Midwestern regions of U.S. Co.'s stores provide brand name and proprietary automotive replacement parts, accessories and maintenance items for domestic and imported cars and light trucks as well as automotive tires and service.

ATLANTIC POWER [ NYSE : AT ]
ALLTEL is engaged in providing wireless communication services to individual and business customers. Through its subsidiaries, Co. provides wireless voice and data communications services to nearly 12.0 million customers in 36 states. As of Dec 31 2006, Co. owned a majority interest in wireless operations in 116 Metropolitan Statistical Areas, representing approximately 48.2 million potential customers or POPs, and a majority interest in 239 Rural Service Areas, representing approximately 30.7 million POPs. In addition, Co. owns a minority interest in 23 other wireless markets. Co. also provides Personal Communications Services in five markets.

Aerosonic Corporation [ NYSE : AIM ]
Aerosonic is primarily engaged in the manufacture and selling of aircraft instruments via two divisions; Clearwater, FL Instrument Division (Clearwater Instruments) and Avionics. Co.'s Clearwater Instruments division primarily manufactures both mechanical and digital altimeters, airspeed indicators, rate of climb indicators, microprocessor controlled air data test sets, and various other flight instrumentation. Through its Avionics in Earlysville, VA, Co. maintains three major product lines in the aircraft instrument segment: angle of attack stall warning systems; integrated multifunction probes, which are integrated air data sensors; and other aircraft sensors and monitoring systems.

A.M. Castle & Co. [ NYSE : CAS ]
A.M. Castle & Co. is a specialty metals and plastics distribution company serving primarily the North American market. Co. provides a range of product inventories as well as processing services to an array of customers, principally within the producer durable equipment sector of the economy. As of Dec 31 2006, core products in Co.'s Metals segment included nickel alloys, aluminum, stainless steels and carbon. Co.'s Plastics segment consists of Total Plastics, Inc., which stocks and distributes a variety of plastics in forms that include plate, rod, tube, clear sheet, tape, gaskets and fittings.

AMERICAN APPAREL, Inc. [ NYSE : APP ]
American Apparel is a blank check company. Specifically, Co. was formed to effect a merger, capital stock exchange, asset acquisition or other similar business combination with an operating business. Meanwhile, Co.'s efforts in identifying a target business will not be limited to a particular industry, although it intends to initially focus on businesses in the business services, marketing services, consumer services, healthcare services and distribution services segments. Also, Co. is a development-stage company. As of Dec 31 2006, Co. was not engaged in any commercial business.

Aurizon Mines Ltd [ NYSE : AZK ]
Aurizon Mines is engaged in mining and related activities in Quebec, Canada, including exploration, extraction, processing, and reclamation. Co.'s principal product is gold bullion. As of Dec 31 2005, mineral reserves for gold was 1,213,000 ounces.

Andover Medical, Inc. [ OTC PK : ADOV ]
Andover Medical is engaged in the business of distributing procedure specific durable medical equipment ("DME") and services segments of the orthopedic, podiatric, and urological physician care markets in the United States. DME is a specific type of medical equipment prescribed by physicians for home use that provides therapeutic benefits or helps patients perform tasks they would otherwise not be able to accomplish. Co. intends to establish a nationwide distribution network and plans to offer physicians a large selection of competitively priced brand-name DME, and urodynamic diagnostic and treatment products.

All Nippon Airways Co Ltd Ord American Depositary Shares [ OTC PK : ALNPY ]
All Nippon Airways Co., Ltd. conducts air transportation operations and other aircraft operations. Under air transportation, the company offers domestic and international passenger services. All Nippon had 127 international routes and 133 domestic routes, as of March 31, 2003.

Agilent Technologies, Inc. [ NYSE : A ]
Agilent Technologies provides core bio-analytical and electronic measurement applications to the communications, electronics, life sciences and chemical analysis industries. Co.'s Electronic Measurement business provides electronic measurement instruments and systems monitoring, management and optimization tools for communications networks and services, software design tools and related services, while Co.'s Bio-Analytical Measurement business provides application-focused appliances that include instruments; software, consumables and services that enable customers to identify, quantify and analyze the physical and biological properties of substances and products.

Alum Corp of China Limited [ NYSE : ACH ]
Aluminum Corporation of China is engaged in the production of alumina and primary aluminum in China. As of Dec 31 2006, Co. operated in two segments, Alumina and Primary Aluminum. Co.'s alumina segment includes the production and sale of alumina and alumina chemical products, including alumina hydrate, alumina-based industrial chemical products and gallium. Co.'s primary aluminum segment includes the production and sale of primary aluminum, including both ingots and other primary aluminum products, and carbon products. Co.'s operating assets include one bauxite branch, four integrated alumina and primary aluminum production plants, two alumina refineries and nine primary aluminum smelters.

Arrayit Corporation [ OTCBB : ARYC ]
Co. is in the business of developing innovative products and technologies in the environmental and recycling industries, with specific emphasis on scrap tire and industrial rubber recycling.

AUXILIUM PHARMACEUT [ NASDAQ : AUXL ]
Auxilium Pharmaceuticals is a specialty pharmaceutical company that develops and markets products to urologists, endocrinologists, orthopedists and select primary care physicians. At Dec 31 2006, Co.'s sole marketed product was Testim , a topical 1.0% testosterone once-a-day gel indicated for the treatment of hypogonadism. Also, Co. is working on several product pipelines, such as AA4500 , an injectable enzyme for the treatment of Dupuytren's Disease, Peyronie's Disease and Frozen Shoulder Syndrome; and AA4010 , which uses its transmucosal film delivery system to treat overactive bladder. Co. also has two pain products using its transmucosal film delivery system in pre-clinical development.

American Biogenetic Sciences, Inc. Class A [ OTCBB : MABAA ]
American Biogenetics Sciences is engaged in the research and development of cardiovascular and neurobiology products for commercial development. Co.'s products are designed for in vitro and in vivo diagnostic procedures and therapeutic drugs. In vitro diagnostic procedures are those in which blood, urine or other bodily fluid or tissue is extracted from the body and diagnostic tests are performed in a test tube or other laboratory equipment. In vivo diagnostic procedures are those in which proteins or compounds are injected directly into the body or bloodstream to assess abnormal reactions or conditions.

Ameron International Corp [ NYSE : AMN ]
Ameron International is a multinational that develops manufactures and markets filament-wound and molded fiberglass pipe and fittings through its Fiberglass-Composite Pipe Group division. Through its Water Transmission Group division, Co. also supplies products and services for the construction of water pipelines. Additionally, through its Infrastructure Products Group, Co. supplies ready-mix concrete, crushed and sized basaltic aggregates, dune sand, concrete pipe and box culverts to the construction industry in Hawaii and manufactures and markets concrete and steel poles for highway, street and outdoor area lighting and for traffic signals in the U.S.

AMTRUST FINL SVCS [ NASDAQ : AFSI ]
AmTrust Financial Services is a multinational specialty property and casualty insurance company focused on generating consistent underwriting profits. Co. provides insurance coverage for small businesses and products with high volumes of insureds and loss profiles which Co. believes is predictable. Co. targets lines of insurance that Co. believes is generally underserved by larger insurance carriers. Co. has expanded its operations into three business segments:Workers' compensation for small businesses; Specialty risk and extended warranty coverage for accidental damage, mechanical breakdown and related risks; and specialty middle-market property and casualty insurance.

AHPC Holdings, Inc. [ OTC PK : GLOV ]
AHPC, through its wholly owned subsidiary, American Health Products Corporation (AHPC), is engaged in marketing foodservice and medical examination gloves in the United States. Co. markets a full product line of disposable gloves including latex, vinyl, synthetic and nitrile examination used primarily in the foodservice, non-acute medical, dental, nursing home and retail industries. Gloves are marketed under the brand names ?DermaSafe ,? ?Glovetex ,? and ?SafePrep?? to foodservice distributors, medical distributors, dental distributors and nursing homes. AHPC also sells gloves to other companies, which market the gloves under their own brand names.

Acorn International, Inc. [ NYSE : ATV ]
Acorn International is an integrated multi-platform marketing company which is based in China. Co. is engaged in operations as a TV direct sales business, leveraging its integrated multiple sales and marketing platforms through the development and selling of proprietary-branded consumer products. Co. airs programs which sell wares that include cell phones, consumer electronic products, electronic learning devices, and health and wellness items. Co. is also engaged in the promotion of products and services from established third parties. Co.'s TV direct sales programs are aired on forty four nationwide and local channels in China, which includes international satellite channels.

Affiliated Managers Group [ NYSE : AMG ]
Affiliated Managers Group is an asset management company with equity investments in a variety of mid-sized investment management firms (Affiliates). In its investments in Affiliates, Co. typically holds a majority equity interest in each firm, with the remaining equity interests retained by the management of the Affiliate. Through its Affiliates, Co. managed approximately $241.10 billion in assets as of Dec 31 2006 in more than 300 investment products across a range of asset classes and investment styles in three principal distribution channels: Mutual Fund, Institutional and High Net Worth.

Anworth Mortgage Asset [ NYSE : ANH ]
Anworth Mortgage Asset is engaged in the business of investing primarily in mortgage-related assets, including mortgage pass-through certificates, collateralized mortgage obligations, mortgage loans and other securities representing interests in, or obligations backed by, pools of mortgage loans which can be readily financed. Co.'s returns are earned on the spread between the yield on its earning assets and the interest cost of the funds it borrows. Through its subsidiary, Co. acquires, owns and securitizes mortgage loans focused on high credit-quality jumbo adjustable-rate, hybrid and first-lien mortgages. As of Dec 31 2006, Co. had total assets of $6.69 billion.

ACME UNITED CORPORATION [ NYSE : ACU ]
Acme United sells cutting devices, measuring instruments and safety products for school, office, home and industrial use in the U.S., Canada, Europe and Asia. Principal products in the cutting device category are scissors, shears, guillotine paper trimmers, rotary paper trimmers, rotary cutters, hobby knives and blades, utility knives, manicure products, medical cutting instruments and pencil sharpeners. Principal products in the measuring instrument category are rulers, math tools and tape measures. Principal products in the safety product category are first aid kits, personal protection products and over-the-counter medication refills. Co.'s brands are Westcott, Clauss and PhysiciansCare.

AK Steel Holding Corp. [ NYSE : AKS ]
AK Steel Holding, through its wholly-owned subsidiary, AK Steel Corporation, is a producer of flat-rolled carbon, stainless and electrical steels and tubular products. As of Dec 31 2006, Co.'s operations consisted of seven steelmaking and finishing plants located in Indiana, Kentucky, Ohio and Pennsylvania. Co.'s operations also include AK Tube LLC, which further finishes flat-rolled carbon and stainless steel at two tube plants located in Ohio and Indiana into welded steel tubing used in the automotive, large truck and construction markets, and European trading companies that buy and sell steel and steel products.

AMERICAN SHARED HOSPITAL [ NYSE : AMS ]
American Shared Hospital Services provides Leksell Gamma Knife (Gamma Knife) stereotactic radiosurgery services to 21 medical centers in 18 states at Dec 31 2006. Co. provides these services through its subsidiary, GK Financing, LLC. Gamma Knife stereotactic radiosurgery, a non-invasive procedure, is an alternative to conventional brain surgery or can be an adjunct to conventional brain surgery. The Gamma Knife treats selected malignant brain tumors, benign brain tumors, trigeminal neuralgia (facial pain) and arteriovenous malformations. Research is being conducted to determine whether the Gamma Knife can be effective in the treatment of epilepsy and other functional disorders.

AmBev Compamhia De Bebidas Das Ame [ NYSE : ABV ]
Companhia de Bebidas das Americas is a holding company. Through its subsidiaries, Co. is engaged in the production, distribution, sale and export of beer, sold under the brand names Brahma Chopp , Brahma Bock , Chopp da Brahma , Chopp Escuro da Brahma , Brahma Extra , Brahma Light and Malzbier soft drinks sold under the brand names Guarana Brahma , Guarana Brahma Light , Limao Brahma , Tonica Brahma , Marathon and Sukita , as well as mineral water under the brand name Fonti and flavored teas. Co. is also engaged in the production and sale of brands of beer including Cerveja Antarctica , Antarctica-Bock , Polar-Pilsen , Bohemia and Kronenbier .

American Mold Guard, Inc. Class A Warrant [ OTC PK : AMGIW ]
American Mold Guard provides mold prevention services to the residential home building industry. Co.'s initial business development efforts have focused on single and multi-family residential new construction. Co.'s solution to the problem of mold contamination involves removing all visible mold contamination from wood, concrete and other construction materials and applying a surface coating solution that prevents microbes from growing on treated surfaces. The materials Co. uses are non-toxic, environmentally safe and provide long-term efficacy against microbial growth. Co. backs its service with a warranty covering both property damage and personal injury.

Arthur J. Gallagher & Co. [ NYSE : AJG ]
Arthur J. Gallagher & Co. provides insurance brokerage, risk management and related services in the U.S. and abroad. Co.'s principal activity is the negotiation and placement of insurance. Co. also specializes in furnishing risk management services by analyzing risks and determining whether proper protection is best obtained through the purchase of insurance or retention of all or a portion of those risks and the adoption of corporate risk management policies and cost-effective loss control and prevention programs. As of Dec 31 2006, Co. operated through a network of 250 sales and service offices in the U.S. and six countries and correspondent brokers and consultants in 120 countries.

ALPHA PRO TECH, LTD. [ NYSE : APT ]
Alpha Pro Tech is engaged in developing, manufacturing and marketing a line of disposable protective apparel and infection control products for the cleanroom, industrial, pharmaceutical, medical and dental markets. In addition, Co. also manufactures and distributes a line of medical bed pads and accessories as well as a line of pet beds. As of Dec 31 2006, Co.'s products were classified into six groups: disposable protective apparel, infection control products, extended care products, a line of pet beds, construction weatherization products and a line of paint with anti-microbials. Co.'s products are sold both under the Alpha Pro Tech brand name as well as under private labels.

Alleghany Corporation [ NYSE : Y ]
Alleghany is engaged in the property and casualty and surety insurance business through its wholly-owned subsidiary Alleghany Insurance Holdings, LLC. (AIHL). AIHL's insurance business is conducted through its wholly-owned subsidiaries RSUI Group, Inc., Capitol Transamerica Corporation and Platte River Insurance Company, and AIHL's majority-owned subsidiary, Darwin Professional Underwriters, Inc. AIHL's wholly-owned subsidiary, AIHL Re LLC, provides catastrophe reinsurance to RSUI. Co. also owns and manages properties in the Sacramento, CA region through its subsidiary Alleghany Properties, LLC.

AutoNation, Inc. [ NYSE : AN ]
AutoNation, through its subsidiaries, is engaged in automotive retailing. As of Dec 31 2006, Co. owned and operated 331 new vehicle franchises from 257 stores located in major metropolitan markets, predominantly in the Sunbelt region of the U.S. Co. provides a range of automotive products and services, including new vehicles, used vehicles, vehicle maintenance and repair services, vehicle parts, extended service contracts, vehicle protection products and other aftermarket products. Co. also arranges financing for vehicle purchases through third-party finance sources.

AAA Energy, Inc. [ OTC PK : AAAE ]
AAA Energy is involved in the acquisition and exploration of resource properties which includes Salal Creek. Salal Creek is comprised of one mineral claim located in the Lillooet Mining Division in the Province of British Columbia. Co. is continuing to review other potential acquisitions in the resource sector. Co. is in the process of completing a due diligence investigation of various opportunities in the oil and gas sector, as well as the base and precious metals sectors. However, there is no guarantee that Co. will reach any agreement to acquire such assets.

Atlantis Plastics, Inc. [ OTC PK : ATPL ]
Atlantis Plastics is a manufacturer of polyethylene stretch, custom films and molded plastic products. Co. operates through three segments: Plastic Films, which produces disposable consumer and institutional plastic products to the food service, party supply, and school and collegiate markets; Injection Molding, which manufactures a line of proprietary injection molded siding panels for the home building industry and the residential replacement market; and Profile Extrusion, which manufactures custom extruded plastic products, primarily for use in consumer and commercial products including recreational vehicles, mobile homes, residential doors and windows, office furniture, and appliances.

Apex Resources Group, Inc. [ OTC PK : APXR ]
Apex Resources Group is a development stage company. Co. was initially organized primarily to hold overriding royalties of both producing and non-producing oil and gas properties. However, Co. is also authorized to engage in all aspects of the oil and gas business and for any other lawful purpose. In 1989, Co. transferred its assets in exchange for cancellation of Co.'s debt and ceased operations until 1995. Since 1995, Co. has been primarily engaged in the business of acquiring interests in oil and gas properties. Co. currently owns oil and gas properties in Beaufort Sea well Esso Pex Home, et. al. Itiyok I-27, Bastian Bay Field, Plaquamines Parish, LA, and Henry Dome Prospect, TX.

AO VIMPELCOM [ NYSE : VIP ]
Open Joint Stock Co. - Vimpel Communications is an international provider of wireless telecommunications services in the Commonwealth of Independent States ("CIS"). Co. offers both contract and prepaid services to its subscribers. Co.'s cellular license portfolio covers approximately 240 million people. Geographically it covers 77 regions in Russia (representing 94% of Russia's population), as well as the entire territories of Kazakhstan, Ukraine, Tajikistan, Uzbekistan, Georgia and Armenia. As of Dec. 31, 2006, Co. served approximately 55.1 million subscribers.

Amazon Biotech, Inc. [ OTC PK : AMZO ]
Amazon Biotech is a development stage company that was established to focus on the research and development of novel all-natural drugs for a better quality of life by using the best of traditional medicines from nature. Co.'s goal is to be a world leader and contributor in the treatment of HIV/AIDS naturally through the use of immune-based therapies. An immune-based therapy is defined as any treatment geared toward reestablishing proper functioning of the immune system or directly helping the immune system to fight a virus, e.g. HIV/AIDS. Co. has developed a product called AMZ 0026, which has an FDA approved IND procedure for Phase I/II clinical studies for HIV/AIDS.

Ashland, Inc. [ NYSE : ASH ]
Ashland has four business segments including: Ashland Performance Materials, Ashland Distribution, Valvoline and Ashland Water Technologies. Ashland Performance Materials is a manufacturer and supplier of specialty chemicals and services to the building and construction, packaging and converting, transportation, marine and metal casting industries. Ashland Distribution distributes chemicals, plastics and resins in North America and plastics in Europe. Valvoline is a producer and marketer of packaged motor oil and automotive chemicals. Ashland Water Technologies provides chemical and non-chemical water treatment services for industrial, municipal and commercial facilities.

Advanced Semiconductor [ NYSE : ASX ]
Advanced Semiconductor Engineering (ASE) is a semiconductor services company which is based Taiwan. Co. is engaged in the provision of independent semiconductor manufacturing services in assembly and test. Co. develops and offers a wide portfolio of technology and solutions including IC test program design, front-end engineering test, wafer probe, wafer bump, substrate design and supply, wafer level package, flip chip, system-in-package, final test and design manufacturing services through Universal Scientific Industrial Co Ltd, a member of the ASE group. Co.'s services include software development, electrical verification, reliability analysis and failure analysis.

AMR Corporation [ NYSE : AMR ]
AMR is engaged in the airline industry. Through its principal subsidiary, American Airlines, Inc. (American), Co. conducts and provides scheduled passenger airline. As of Dec 31 2006, American provided scheduled jet service to approximately 150 destinations throughout North America, the Caribbean, Latin America, Europe and Asia. In addition, AMR Eagle Holding Corporation, a wholly-owned subsidiary of Co., owns two regional airlines which do business as American Eagle Airlines, Inc. and Executive Airlines, Inc. As of Dec 31 2006, Co.'s owned and leased aircraft in operation included 697 American Airlines Aircrafts and 306 AMR Eagle Aircrafts.

American Vanguard Corp. [ NYSE : AVD ]
American Vanguard operates through several subsidiaries: AMVAC Chemical Corp. (AMVAC); GemChem Inc. (GemChem); 2110 Davie Corp.; AMVAC Chemical UK Ltd.; Quimica Amvac de Mexico S.A. de C.V.; AMVAC Switzerland GmbH; and Environmental Mediation Inc. Through AMVAC, Co. manufactures and formulates specialty chemicals for crops, human and animal health protection. These chemicals which include insecticides, fungicides, molluscicides, growth regulators, and soil fumigants, are marketed for agricultural and commercial uses. GemChem is a national chemical distributor. In addition to purchasing key raw materials for Co., GemChem also sells into the pharmaceutical, cosmetic and nutritional markets.

AskMeNow, Inc. [ OTC PK : AKMN ]
AskMeNow is a holding company and the parent company of InfoByPhone, Inc. Co. provides information services and content through its AskMeNow? service to mobile devices. This service allows mobile users to ask questions and receive answers through text messaging/SMS and email. Co. is currently working to develop delivery of answers through a process known as SMS to WAP. The Wireless Application Protocol (?WAP?) empowers mobile users with wireless devices to easily access and interact with information and services. The use of WAP will take advantage of advertisers' desire to offer more compelling advertisements that can be shown not only in text but in graphics as well.

Allied Defense Group, Inc. [ NYSE : ADG ]
Allied Defense Group provides management, guidance, business development, sales, marketing, export licensing, procurement, logistic support, treasury and government relations services for its subsidiaries. Co.'s Ammunition & Weapons Effects segment designs, develops, manufactures, and sells ammunition and light weapons for military use. The Electronic Security segment engages in the design, manufacture, installation and sale of security systems for government and private industry. Co.'s others segment designs, manufactures, and distributes weather and environmental satellite ground reception systems, as well as manufactures and markets antenna products for satellite communications.

A T CROSS CO -A- [ NASDAQ : ATX ]
Cross (A.T.) operates through two business segments: Writing Instruments and Accessories (WI&A), and Optical. Co.'s WI&A manufactures and markets fine writing instruments under the Cross brand, as well as writing instruments sold under the Penatia and Omni by Cross brands and a line of writing instruments sold under the licensed name of Bill Blass . Through its wholly-owned subsidiary Costa Del Mar Sunglasses Inc., Co. designs, manufactures and markets polarized eyewear through its Optical segment under the brand name Costa Del Mar . Co.'s eyewear is sold by employee representatives and manufacturer's agents to approximately 3,000 retail accounts throughout the U.S.

AVP, Inc. [ OTC PK : AVPI ]
AVP, through its subsidiary, engages in the ownership and operation of beach volleyball tournaments in the U.S. Co.'s operations include establishing and managing tournaments, contracting with players in the tour, and associated activities. Co. also engages in sponsorship sales; sale of broadcast, licensing, and trademark rights; and sale of food, beverage, and merchandise at tournaments. As of Dec 31 2006, Co. had approximately 200 players under exclusive contracts. Also, in 2006, Co. produced 16 men's and 16 women's beach volleyball tournaments throughout the U.S.

AmeriCredit Corp. [ NYSE : ACF ]
AmeriCredit is an independent auto finance company that operates in the automobile finance business. Co. purchases auto finance contracts generally without recourse from franchised and select independent automobile dealerships and, to a lesser extent, make loans directly to customers buying new and used vehicles and provide lease financing through Co.'s dealership network. Co. predominantly target consumers who are typically unable to obtain financing from banks, credit unions and manufacturer captive auto finance companies. Co. services its loan portfolio at regional centers using automated loan servicing and collection systems.

ACTIONS SEMI SP ADR [ NASDAQ : ACTS ]
Actions Semiconductor is a holding company. Through its subsidiaries, Co. is principally engaged in the design and development of System-on-a-chip ("SoC") products and total solutions for the development and manufacture of personal media players and the provision of testing solutions. Co.'s total solutions include SoCs, solution development kits and detailed specifications of other required components and the providers of those components. Co.'s total solutions enable its customers to quickly introduce new personal media players, including MP3 players, which are portable audio players that play music files, using any one of a number of audio compression technologies.

Altus Exploration, Inc. [ OTC PK : ALXP ]
Altus Explorations Inc. is a development stage company. Co. acts as an independent resource company primarily engaged in the exploration and development of oil and gas opportunities located in the domestic United States. Co.'s business plan is focused on the long-term exploration and development of its recently acquired oil and gas interests, as well as the exploration and development of its mineral properties. As of Dec. 31, 2006, Co. had no history of substantial revenues from operations and did not hold any proved, producing or revenue generating oil and gas interests.

Anixter International, Inc. [ NYSE : AXE ]
Anixter International is engaged in the distribution of communications and specialty wire and cable products, and fasteners and other small parts ("C" class inventory components) from suppliers to contractors and installers and to end users, including manufacturers, natural resources companies, utilities and original equipment manufacturers. In addition, Co. provides inventory management services including procurement, just-in-time delivery, quality assurance testing, advisory engineering services, component kit production, small component assembly and e-commerce and electronic data interchange to its customers.

Aethlon Medical, Inc. [ OTCBB : AEMD ]
Aethlon Medical is a development stage therapeutic device company focused on expanding the applications of its Hemopurifier platform technology, which is designed to rapidly reduce the presence of infectious viruses and other toxins from human blood. The Hemopurifier is an expansive platform technology that converges the established scientific principles of affinity chromatography and hemodialysis (artificial kidneys) as a means to augment the natural immune response of clearing infectious viruses and toxins from the blood before cells and organs can be infected.

Asia Properties, Inc. [ OTC PK : ASPZ ]
Asia Properties acquires residential and commercial real estate in Southeast Asia for resale or development. Co. has acquired a total of 57 plots in Baan Naiyang, a resort community in Northern Phuket. Co. offers five styles of homes on these properties, which it markets via a sales team in Phuket and Hong Kong, through shows and property broker networks. The homes are targeted at expatriates for holiday and investment homes and for foreign residents. Co. recently signed an exclusive agency agreement for Europe with My Trusted House, a Dutch based company with offices around Europe and Thailand.

Alaska Pwr & Tel Co [ OTC PK : APTL ]
Alaska Power & Telephone and its subsidiaries are engaged in supplying electric and telephone service to several communities in the state of Alaska. Co. also provides diesel power generation system to some communities that do not have a sufficient population to support the hydroelectric projects or sufficient water resource.

Aura Systems, Inc. [ OTCBB : AUSI ]
Aura Systems designs, assembles and sells the AuraGen , Co.'s patented mobile power generator that uses the engine of a vehicle to generate power. It installs under-the-hood in many motor vehicles and delivers on-location, plug-in electricity for any end use including industrial, commercial, recreational and military applications. The AuraGen is a patented induction power system that uses the engine of a vehicle to produce electrical energy. The AuraGen can generate maximum power at engine RPM's from enhanced idle to redline for gasoline engines and true idle to redline for larger diesel engines.

Astoria Financial [ NYSE : AF ]
Astoria Financial is the holding company of Astoria Federal Savings and Loan Association, and its consolidated subsidiaries. Co.'s primary business is attracting retail deposits from the general public and investing those deposits, together with funds generated from operations, principal repayments on loans and securities and borrowings, primarily in one-to-four family mortgage loans, multi-family mortgage loans, commercial real estate loans and mortgage-backed securities. Co. also invests in construction loans and other loans, U.S. government, government agency and government-sponsored enterprise, securities and other investments. As of Dec 31 2006, Co. had total assets of $21.55 billion.

AUDIOVOX CO -A- [ NASDAQ : VOXX ]
Audiovox is an international distributor and value added service provider in the accessory mobile and consumer electronics industries. Co.'s mobile electronics products include mobile multi-media video products, including in-dash overhead, headrest and portable mobile video systems, autosound products including CD radios, speakers, amplifiers and CD changers, satellite radios including plug and play models and direct connect models. Co.'s consumer electronics products include LCD and Plasma flat panel televisions, home and portable stereos, HDTV Antennas, WiFi Antennas and HDMI accessories, two-way radios, digital multi-media products such as personal video recorders and MP3 products.

American Eagle Outfitters [ NYSE : AEO ]
American Eagle Outfitters is a retailer that operates under the American Eagle Outfitters and MARTIN + OSA brands. Co. designs, markets and sells merchandise targeting 15 to 25 year-olds. Co. also distributes merchandise via its e-commerce operation, ae.com , which provides additional sizes, colors and styles of AE merchandise. Co.'s collection includes standards like jeans and graphic t-shirts as well as accessories, outerwear, footwear, basics and swimwear under its American Eagle Outfitters , American Eagle and AE brand names. Co.'s MARTIN + OSA sportswear concept carries apparel, accessories and footwear.

Airbee Wireless, Inc. [ OTC PK : ABEW ]
Airbee Wireless is a developer of intelligent connectivity software for wireless voice and data communications designed to comply with the ZigBee global standard as well as non-ZigBee wireless mesh networks. Co.'s software, when embedded on microchips or in various devices containing such microchips, will enable consumer and business devices to wirelessly connect to each other over distances of less than 100 meters. Co. licenses its software, which has been designed and engineered to comply with the recently released ZigBee standard for short-range, low-energy consumption, voice and data wireless communications to manufacturers of microprocessors and OEM manufacturers.

Arcadia Resources, Inc. [ NYSE : KAD ]
Arcadia Resources provides in-home healthcare and retail / employer healthcare services. Co. has five distinct segments: Services, which provides medical staffing services, as well as light industrial, clerical and technical staffing services; Products, which rents and sells products across the U.S. including a catalog out-sourcing and product fulfillment business; Retail, which sells medical equipment at certain Sears and Wal-Mart retail locations; Pharmacy, which provides pharmacy services to grocery pharmacy retailers and also provides DailyMed ?, a packaging medication system; and Clinics, which focuses on establishing non-emergency medical care facilities in retail location host sites.

Avalon Oil and Gas, Inc. [ OTCBB : AOGN ]
Avalon Oil & Gas plans to acquire oil and gas producing properties that have proven reserves and established in-field drilling locations with a combination of cash, debt, and equity. In addition, Co.'s technology group acquires oil production enhancing technologies. Co. maintains 50% working interests in a 121.9 acre lease in Wood County, Texas; a 40 acre lease in Camp County, Texas and all of the surface equipment for the properties; and leases in Miller County, Arkansas. Also, Co. maintains a 10% working interest in 13 wellbores in Upshur County, Texas and a 15% working interest in a prospect in Karnes County, Texas.

ACCURAY [ NASDAQ : ARAY ]
Accuray designs, develops and sells the CyberKnife system, an image-guided robotic radiosurgery system used for the treatment of solid tumors anywhere in the body. Co.'s CyberKnife system combines continuous image-guidance technology with a compact linear accelerator that has the ability to move in three dimensions according to the treatment plan. In the U.S., Co. sells its products and services to customers, including hospitals and stand-alone treatment facilities, directly through its sales organization. Outside the U.S., Co. sells to customers in over 45 countries directly and through distributors. Co. also has sales and service offices in Paris, France, Hong Kong, China and Tokyo, Japan.

Aflac, Inc. [ NYSE : AFL ]
AFLAC is a holding company engaged in selling supplemental health and life insurance. At Dec 31 2006, Co.'s insurance operations were conducted via American Family Life Assurance Company of Columbus, which operated in the U.S. (Aflac U.S.) and operated as a branch in Japan (Aflac Japan). Co.'s Aflac U.S. sells cancer plans and health insurance, such as accident/disability, fixed-benefit dental, sickness and hospital indemnity, hospital intensive care, long-term care, ordinary life and short-term disability plans. Co.'s Aflac Japan sells cancer plans, care plans, general medical indemnity plans, medical/sickness riders, living benefit life plans, ordinary life insurance plans and annuities.

American Campus Communities, Inc. [ NYSE : ACC ]
American Campus Communities is a real estate investment trust engaged in the acquisition, design, finance, development, construction management, leasing and management of student housing properties. Co. has four segments: Owned Off-Campus Properties, On-Campus Participating Properties, Development Services, and Property Management Services. At Dec 31 2006, Co.'s property portfolio contained 38 student housing properties with about 23,700 beds and about 7,700 apartment units, consisting of 34 owned off-campus properties that are in close proximity to colleges and universities and four on-campus participating properties operated under ground/facility leases with the related university systems.

AdZone Research, Inc. [ OTC PK : ADZR ]
Adzone Research is an Internet advertising research firm engaged in the extraction of data through the monitoring of Internet websites. The extracted data are then used to provide various market research statistics and other focused information as requested by Co.'s clients. In Nov. 2005, Co. introduced a product called OPPS, (Online Predator Profiling System). This online application is designed to identify and track online sexual predators as well as assist in finding missing children. The OPPS database is a continually updated database of Internet chat rooms activity. The user interface allows searches by screen name, key word and chat room, then allows users to track conversations.

American Home Mortgage Investment Corp [ OTC PK : AHMIQ ]
American Home Mortgage Investment operates as a real estate investment trust (REIT) for federal income tax purposes, and its corporate structure includes both qualified REIT subsidiaries and taxable REIT subsidiaries. Co. is engaged in the business of investing in mortgage-backed securities and mortgage loans resulting from the securitization of residential mortgage loans that its subsidiaries originate and service. In addition, Co. invests in securitized mortgage loans originated by others. Co. provides a variety of home mortgage products through a network of retail loan production offices as well as through its wholesale and Internet mortgage lending operations.

AEGON N.V. [ NYSE : AEG ]
AEGON is a holding company engaged in life insurance, pensions, savings and investment products. Co. is also active in accident, supplemental health, general insurance, and limitedbanking activities. Co.'s subsidiary companies in the U.S. contain five operating groups acting through one or more of the AEGON USA life insurance companies: Agency, Direct Marketing Services, Financial Markets, Institutional Products and Services, and Pension. AEGON The Netherlands is involved in both the life and non-life insurance businesses and provides banking, financial and asset management services. AEGON UK is a manufacturer, fund manager, and distributor of pension, protection and investment products.

Advanced Life Sciences Holdings, Inc. [ OTCBB : ADLS ]
Advanced Life Sciences Holdings is a biopharmaceutical company focused on the discovery, development and commercialization of novel drugs in the areas of infectious disease, oncology and inflammation. Using its internal discovery capabilities and network of pharmaceutical and academic partners, Co. has assembled a pipeline of clinical and preclinical product candidates. Co.'s key product candidate, cethromycin, is a second-generation ketolide antibiotic in Phase III clinical development for the treatment of respiratory tract infections. Co. also has product candidates in earlier stages of development for the treatment of inflammation-related tissue damage and malignant melanoma.

Avery Dennison Corp. [ NYSE : AVY ]
Avery Dennison is primarily engaged in the production of pressure-sensitive materials, by which some of these materials are converted into labels and other products through embossing, printing, stamping and die-cutting, and some are sold in unconverted form as base materials, tapes and reflective sheeting. Co. also manufactures and sells a variety of office products and other converted products such as binders, organizing systems, markers, fasteners, business forms as well as tickets, tags and imprinting equipment for retail and apparel manufacturers. As of Dec 30 2006, Co. operated approximately 120 manufacturing and distribution facilities located in over 40 countries.

Ametek, Inc. [ NYSE : AME ]
Ametek manufactures electronic instruments and electromechanical devices through its operations in North America, Europe, Asia, and South America. Co. markets its products worldwide through two operating groups, the Electronic Instruments Group (EIG) and the Electromechanical Group (EMG). EIG builds monitoring, testing, and calibration instruments and display devices for the process, aerospace, industrial and power markets. EMG is a supplier of electromechanical devices. EMG produces highly engineered electromechanical connectors for hermetic (moisture-proof) applications, specialty metals for niche markets, and brushless air-moving motors, blowers, and heat exchangers.

AutoZone, Inc. [ NYSE : AZO ]
AutoZone is a retailer of automotive parts and accessories, with most of its sales to do-it-yourself customers. Via its website, Co. sells diagnostic and repair information, auto and light truck parts, and accessories. As of Aug 25 2007, Co. operated 3,933 stores in the U.S. and Puerto Rico, and 123 in Mexico. Each store carries products for cars, sport utility vehicles, vans and light trucks, including new and remanufactured automotive hard parts, maintenance items, accessories and non-automotive products. Co. also has a commercial sales program that provides credit and prompt delivery of parts and other products to local, regional and national repair garages, dealers and service stations.

ADVANCED ANALOGIC [ NASDAQ : AATI ]
Advanced Analogic Technologies is a supplier of power management semiconductors for mobile consumer electronic devices, such as wireless handsets, notebook and tablet computers, smartphones, digital cameras and personal media players. As of Dec 31 2006, Co. provided a portfolio of over 530 power management products comprising Power Management application-specific standard products and selected general-purpose Analog ICs in single-chip packages and multi-chip packages. Co. sells directly to original equipment manufacturers through distributors and original design manufacturers.

Armitec, Inc. [ OTC PK : AMTI ]
Co. is engaged in providing uniforms for the police, fire, postal, security and EMS. Co. manufactures shirts and trousers with independent contractors. Co. sells its products primarily through the use of independent sales representatives located throughout the U.S. Co. sells its products through a catalog and it has developed a web site.

ArvinMeritor, Inc. [ NYSE : ARM ]
ArvinMeritor supplies integrated systems, modules and components serving commercial truck, trailer, light vehicle and specialty original equipment manufacturers and certain aftermarkets. Light Vehicle Systems supplies body systems, chassis systems and wheel products for passenger cars, all-terrain vehicles, light and medium trucks and sport utility vehicles. Commercial Vehicle Systems supplies drivetrain systems and components, including axles and drivelines, braking systems, suspension systems and ride control products for medium-and heavy-duty trucks, trailers and specialty vehicles, and to the commercial vehicle aftermarket.

Alabama Power Company Sr Notes 6.375 Ser JJ [ NYSE : ABA ]
Alabama Power is a wholly owned subsidiary of Southern Company. Co. is engaged, within the State of Alabama, in the generation and purchase of electricity and the distribution and sale of such electricity at retail in over 1,000 communities and at wholesale to 15 municipally-owned electric distribution systems. Co. also supplies steam service in downtown Birmingham. Co. owns coal reserves near its Gorgas Steam Electric Generating Plant and uses the output of coal from the reserves in its generating plants. Co. also sells, and cooperates with dealers in promoting the sale of, electric appliances.

Air Industries Group, Inc. [ OTC PK : AIRI ]
Gales Industries, through its wholly-owned subsidiary, Air Industries Machining Corporation (AIM), manufactures aircraft structural parts and assemblies principally for prime defense contractors in the aerospace industry. AIM produces products that are assembled into electromechanical devices, mixer assemblies, and rotorhub components for Blackhawk helicopters, rocket launching systems for the F-22 Raptor Advanced Stealth Fighter, arresting gear for the E2C Hawkeye and US Navy Fighters, vibration absorbing assemblies for a range of Sikorsky helicopters, landing gear components for the F-35 Joint Strike Fighter, and many other subassembly packages.

AISYSTEMS, Inc. [ OTCBB : ASYI ]
Alternet Systems, Inc. provides high-speed Internet solutions to educational, professional, and commercial organizations. Its products include 1NterLink, SchoolWeb, CommunityWeb, and InMotion software. SchoolWeb™ is a technology solution that improves Internet performance. This technology also delivers fast Internet access even for rural schools on a low speed telecom line. CommunityWeb and 1NterLink provide the tools to set-up a self-sustaining local Internet Service Provider for a rural or remote community. InMotion delivers multimedia experience for distance learning, seminars and briefings, sales and partner training, interactive newsletters, customer support, and corporate communications

AeroCentury Corporation [ NYSE : ACY ]
AeroCentury is engaged in the business of investing in used regional aircraft equipment leased to foreign and domestic regional air carriers. Co. is a lessor of regional aircraft and engines, and acquires aircraft assets and manages those assets in order to provide a return on investment through lease revenue and, eventually, sale proceeds. Co.'s wholly owned subsidiaries include AeroCentury Investments V LLC and AeroCentury Investments VI LLC. As of Dec 31 2006, Co. owned eight deHavilland DHC-8-300s, three deHavilland DHC-8-100s, three deHavilland DHC-6s, 14 Fokker 50s, two Saab 340As, six Saab 340Bs and one turboprop engine, which are held for lease.

ASPENBIO PHARMA [ NASDAQ : APPY ]
AspenBio Pharma is engaged in the discovery, development, manufacture, and licensing or marketing of drugs and diagnostics for human and animal healthcare. Co. is a supplier of human hormones to medical diagnostic companies and research institutions. As of Dec 31 2006, Co. manufactured and marketed about 30 purified protein products primarily for use as controls by diagnostic test kit manufacturers and research facilities, to determine whether diagnostic test kits are functioning properly. Also, at Dec 31 2006, Co.'s research and development activities consisted primarily of the appendicitis blood based test, bovine pregnancy test, equine and bovine pregnancy enhancement drug products.

AeroGrow International, Inc. [ OTCBB : AERO ]
AeroGrow International is a development stage company engaged in researching, developing and marketing advanced indoor aeroponic garden systems designed and priced to appeal to the gardening, cooking and small kitchen appliance, healthy eating and home and office decor markets worldwide. Co.'s principal products are "kitchen garden" indoor growing systems and proprietary seed kits that will allow consumers, with or without gardening experience, to easily grow cherry tomatoes, cilantro, chives, basil, dill, oregano, mint, flowers, chili peppers and lettuce throughout the year. Co.'s kitchen garden systems are designed to be simple, consistently successful and affordable.

Allied Capital Corporation [ NYSE : AFC ]
Allmerica Financial is a non-insurance holding company. Co.'s operations include The Hanover Insurance Company and Citizens Insurance Company of America, its property and casualty subsidiaries; Allmerica Financial Life Insurance and Annuity Company and First Allmerica Financial Life Insurance Company, its life insurance and annuity subsidiaries; and certain other insurance and non-insurance subsidiaries. Co. is licensed to sell property and casualty insurance in all fifty states in the U.S., as well as the District of Columbia. In 2004, about 38.0% of its net written premium was generated in Michigan and 17.0% was generated in Massachusetts.

Agrium, Inc. [ NYSE : AGU ]
Agrium is a retailer of agricultural products and services in both the United States and South America. Co. is also a global producer and wholesale marketer of nutrients for agricultural and industrial markets. As of Dec 31 2005, Co. had 400 retail centers in the United States providing fertilizers, crop protection products, seeds and services to growers in 25 states. Co. produces a full range of nutrients including nitrogen, potash and phosphate.

ARN LINKED TO THE S&P 500 INDEX MATURITY 7/30/2010 [ NYSE : SMC ]
Central Sun Mining is a gold mining company engaged in exploration, development, extraction, processing and reclamation. Co. is also engaged in the acquisition of gold properties in the operation or in the development stage. Co. owns the Limon Mine and Libertad Mine, Nicaragua; and Bellavista Mine, Costa Rica.

Atlas Technology Group, Inc. [ OTC PK : ATYG ]
Atlas Technology Group provides external Information Technology ("IT") application support services for organizations with large IT functions. Co. is in the business of providing custom, outsourced, application software support services to its customers. These services range from supporting specialized networks and single applications to providing the entire IT infrastructure management for customers who want to outsource IT application support and focus on their core business competencies. Co. provides both technical support and training to its customers as well as in-house and external training to its staff.

AMERCO [ NASDAQ : UHAL ]
AMERCO is a holding company. Co.'s subsidiaries operate within four reportable segments; Moving and Storage Operations (AMERCO, U-Haul and Real Estate), Property and Casualty Insurance, Life Insurance and SAC Holding II. Operations are conducted under the registered trade name U-Haul throughout the U.S. and Canada. As of Mar 31 2007, Co.'s rental fleet consisted of approximately 100,000 trucks, 78,500 trailers and 31,100 towing devices. This equipment and Co.'s U-Haul brand of self-moving products and services are available through its network of managed retail moving centers and independent U-Haul dealers.

AETERNA ZENTARIS [ NASDAQ : AEZS ]
AEterna Zentaris Inc is a biopharmaceutical company focused on endocrine therapy and oncology with expertise in drug discovery, development and commercialization.

ALLETE, Inc. [ NYSE : ALE ]
Allete is engaged in two core businesses: energy and real estate. Co.'s energy business is comprised of: Regulated Utility, which includes retail and wholesale rate regulated electric, water and natural gas services in northeastern Minnesota and northwestern Wisconsin; Nonregulated Energy Operations, which includes its coal mining activities in North Dakota; and its approximate 7.0% equity ownership interest in American Transmission Company as at Dec 31 2006. Co.'s real estate business includes its Florida real estate operations. Also, Co.'s real estate operations include several wholly-owned subsidiaries and an 80.0% ownership in Lehigh Acquisition Corporation at Dec 31 2006.

ASURE SOFTWARE [ NASDAQ : ASUR ]
Forgent Networks is a licensor of intellectual property and a provider of scheduling and asset management software solutions. Forgent generates a significant portion of its revenues and cash flow from the licensing of its patent portfolio on a worldwide basis. Co. has two main business segments: a licensor of intellectual property, Co. primarily enters into one-time intellectual property license agreements with companies for the Co.'s patented technologies; a software and services provider, Co. offers scheduling and asset management software solutions that enable organizations to schedule and manage their office environment.

Avani International Group, Inc. [ OTC PK : AVIT ]
Avani Internatinal Group has constructed a bottling facility and has been engaged in the business of bottling and distributing bottled water product under the trade name Avani Water. The product is an-oxygen developed, clean bottled water produced from proprietary technology developed by Co. itself. Since June 2006, Co. has suspended its bottling operations in Canada, and has moved it bottling equipment to Malaysia.

Accelerated Building Concepts Corporation [ OTC PK : ABCC ]
Accelerated Business Concepts was a strategic digital services company that, until Aug 2001, provided consulting and development services, including analysis, planning, systems design, creative and implementation. In Aug 2001, Co. completed the sale of fixed and intangible assets essential to its business operations to an unrelated party and effectively became a "shell" company with no revenues and continuing general and administrative expenses. Thereafter, as a "shell" company, Co. has been seeking a strategic business combination. As of Dec 31 2006, despite attempts with three candidates, Co. has yet to effectuate a transaction.

Arete Industries, Inc. [ OTC PK : ARET ]
Arete Industries is engaged in development of business ventures including a development stage company which creates, designs, develops, produces and markets highly innovative outdoor adventure sports products and adventure travel services; and a development company engaged in development of a patented neural-networking, intelligent agent software engine and its unique applications for language learning, voice recognition, speech interpretation, vision recognition, and intelligent robotics.

American Enterprise Development Corporation [ OTC PK : AEND ]
American Enterprise Development, through its wholly-owned subsidiary, Havoc Distribution, Inc. (Havoc), is engaged in the development, marketing, selling and distribution of energy drinks under the Havoc ? brand name and under the brand names of sports conferences, franchises and teams that it sponsors. Co. licenses the right to co-brand with established sports brands and market to their fan base, covering college sports conferences, sports franchises and other affinity groups. Co. licenses the right to use the sports team name and logo including Houston Rockets and Dallas Stars, regarding the branding and promotion of Co.'s products; as well as with a number of college athletic conferences.

ADVENTRX PHARMACEUTICALS, Inc. [ NYSE : ANX ]
Adventrx Pharmaceuticals is a biopharmaceutical company focused on introducing new technologies for anticancer and antiviral treatments that address problems such as drug metabolism, toxicity, bioavailability and resistance. Co.'s products include CoFactor , which is a folate-based biomodulator drug; Vinorelbine emulsion, which is a chemotherapeutic agent indicated as a single agent or in combination with cisplatin for treatment of advanced non-small cell lung cancer; and Thiovir , which is a broad spectrum anti-viral compound that has been shown to inhibit Human Immunodeficiency Virus, herpes and influenza A viruses.

American Energy Production, Inc. [ OTC PK : AENP ]
American Energy Production operates as a holding company with consolidated subsidiaries. Co.'s investment portfolio is in private companies that acquire, develop, produce, explore and sell oil and gas and is all held as non income producing and restricted common stock. Co. makes managerial assistance available to its portfolio companies; provides advisory services for management buyouts, recapitalizations, and the growth and capital needs of companies; and provides fee-based business expertise via in-house and contract consultants. Co. has relationships with potential service providers that include legal, accounting, public relations, market makers, investment banking firms and investors.

Alpine Total Dynamic Dividend Fund [ NYSE : AOD ]
Alpine Total Dynamic Dividend Fund (the Fund) is a diversified closed-end management investment company. The Fund's primary investment objective is to seek high current dividend income. Its secondary investment objective is long-term capital growth. The Fund seeks to invest at least 80% of its net assets in the equity securities of domestic and foreign corporations that pay dividends, and whose equity securities are traded on a United States or foreign securities market. The equity securities in which the Fund will invest include primarily common stocks. It may also invest in real estate investment trusts, preferred stocks, master limited partnerships, exchange-traded funds, and securities convertible into or exchangeable for common stocks, such as convertible debt. It may invest up to 25% of its assets in securities of issuers located in emerging markets. Alpine Total Dynamic Dividend Fund's investment advisor is Alpine Woods Capital Investors, LLC.

ALLOT COMMUN [ NASDAQ : ALLT ]
Allot Communications, Ltd. is a designer, developer, marketer, and seller of broadband service optimization solutions. Its solutions provide broadband service providers and enterprises with real-time visibility into, and control of, network traffic. The company’s products consist of NetEnforcer traffic management systems and NetXplorer application management suite. Its products are used by service providers to offer subscriber-based and application-based tiered services that enable them to optimize their service offerings. The company’s NetEnforcer traffic management system identifies applications at high speeds by examining data packets and searching for application patterns and behaviors; and NetXplorer application management suite enables the implementation of user-defined network management policies, and the collection of detailed statistics on the network’s users and applications. The company markets and sells its products through its channel partners, which include distributors, resellers, OEMs, and system integrators principally to carriers, cable operators, wireless and wireline Internet service providers, educational institutions, governments, and enterprises primarily in the United States, Europe, Japan, Singapore, the Middle East, Africa, and rest of Asia. It has partnerships with Alvarion; Amdocs Mediation; Avaya; Bridgewater Systems; Computer Associates International, Inc.; CableMatrix; Citrix solutions; Extreme Networks; First Network Group, Inc.; Navini Networks; Oracle Corporation; and Tropos Networks. Allot Communications was founded in 1996 and is based in Hod-Hasharon, Israel.

Actuant Corporation [ NYSE : ATU ]
Actuant is a manufacturer of industrial products and systems. Co. is organized into four operating and reportable segments. The Industrial segment is involved in the design, manufacture, and distribution of branded hydraulic tools. The Industrial segment also provides manpower services and tool rental to the global joint integrity market. The Electrical segment is involved in the design, manufacture, and distribution of electrical tools and supplies. The Actuation Systems segment developes and markets highly engineered position and motion control systems. The Engineered Products segment designs and manufactures various products for industrial markets.

American Resource Technologies, Inc. [ OTC PK : ARUR ]
American Resource Technologies is seeking a line of business in which to enter, but the prospect is limited by the availability of sufficient funds to pursue any line of business on a more active basis. Golden Chief Resources is seeking a line of business in which to enter, but the prospect is limited by the availability of sufficient funds to pursue any line of business on a more active basis. Management's plans include efforts to raise operating and development capital followed by further acquisition and development of oil and gas properties.

Asian Dragon Group, Inc. [ OTCBB : AADG ]
Asian Dragon was established to develop projects which focus on China's growing precious and base metals reserves and markets. Co. has been in the exploration stage since August 15, 2006 and has not yet realized any revenues from its operations.

Aeolus Pharmaceuticals, Inc. [ OTCBB : AOLS ]
Aeolus Pharmaceuticals develops catalytic antioxidant compounds for diseases and disorders of the central nervous system, respiratory system, autoimmune system and oncology. Co.'s drug candidate is AEOL 10150 and is the catalytic antioxidant compounds to enter human clinical evaluation. AEOL 10150 is a molecule catalytic antioxidant that has shown the ability to scavenge reactive oxygen species, or free radicals. Co.'s catalytic antioxidants have been shown to reduce tissue damage in animal models of amyotrophic lateral sclerosis, stroke, chronic obstructive pulmonary disease and mucositis caused by radiation therapy.

Alon USA Energy, Inc. [ NYSE : ALJ ]
Alon USA Energy is an independent refiner and marketer of petroleum products. Co.'s business consists of three segments: refining and marketing, which markets transportation fuels produced at its three oil refineries located in Big Spring, TX, and Paramount and Long Beach, CA; asphalt, which markets asphalt produced at its three refineries included in the refining and marketing segment and at its Willbridge, OR refinery; and retail, which sells gasoline, diesel fuel, and general merchandise products under the 7-Eleven and FINA brand names at its convenience stores. At Dec 31 2006, Co. operated 206 owned and leased 7-Eleven branded convenience stores located in West Texas and New Mexico.

AUTHENTEC [ NASDAQ : AUTH ]
AuthenTec is a mixed-signal semiconductor company providing fingerprint authentication sensors and solutions to the high-volume PC, wireless device and access control markets. The fingerprint sensor market is driven by the proliferation of mobile computing and wireless communication devices. These devices store an increasing amount of sensitive and valuable personal and corporate data, yet are highly vulnerable to loss, theft, intrusion and fraud. Co.'s TruePrint technology uses radio-frequency, or RF, signals to read below the skin's outer surface layer to the live layer of skin.

Australian-Canadian Oil Royalties Ltd. [ OTCBB : AUCAF ]
Australian-Canadian Oil Royalties Ltd. (AUCAF) is currently engaged in the exploration, acquisition, development, production, and marketing of oil and natural gas in Australia and North America.

ACE Limited [ NYSE : ACE ]
ACE is a holding company and along with its subsidiaries, Co. operates as a global property and casualty insurance and reinsurance organization, servicing the insurance needs of commercial and individual customers in more than 140 countries and jurisdictions at Dec 31 2006. Co. operates through four business segments: Insurance - North American, which comprises its property and casualty operations in the U.S., Canada and Bermuda; Insurance - Overseas General, which comprises its network of retail insurance operations, and the wholesale insurance operations; Global Reinsurance, reinsurance operations comprising Bermuda, USA, Europe and Canada; and Life Insurance and Reinsurance.

AIRMEDIA SP ADR [ NASDAQ : AMCN ]
AirMedia Group, Inc. operates digital media network in China for air travel advertising. It operates digital TV screens that display advertisements in airports and airplanes. The company also displays non-advertising content, such as news, weather, sports, and comedy clips in its digital TV screen programs. It operates approximately 2,000 digital TV screens in airports and places its programs on approximately 16,000 digital TV screens on airplanes. As of June 30, 2007, the company had entered into 84 concession rights contracts to operate its digital TV screens and other displays in 51 airports in China. Its digital media network includes 37 airports in China, including the 5 largest airports in China, Beijing Capital International Airport, Shanghai Pudong International Airport, Guangzhou Baiyun International Airport, Shanghai Hongqiao International Airport, and Shenzhen International Airport. In addition, the company offers advertisers other media platforms in airports, such as digital frames, light box displays, 360-degree LED displays, and 3D displays. AirMedia Group, Inc. is headquartered in Beijing, the People's Republic of China.

AMBASSADORS GRP [ NASDAQ : EPAX ]
Ambassadors is an educational travel company. Co.'s business include private-label educational travel programs such as the People to People Student Ambassador Programs , for students to visit domestic and foreign destinations; the People to People Sports Ambassador Programs, for athletes to join international sports challenges; the People to People Leadership Summit , People to People Future Leaders Summit , and World Leadership Forum , which provide domestic travel experiences for students emphasizing leadership, community involvement and government education; and the People to People Ambassador Programs , which provide foreign travel experiences for professionals in similar professions abroad.

American Midland Corp [ OTC PK : AMCO ]
Co. is engaged primarily in the seafood business in Costa Rica through a forty-five percent (45%) owned subsidiary known as Talmana S.A. Talmana is engaged in the shrimp fishing and processing business. The shrimp produced by Talmana are obtained in the Pacific Ocean, off the west coast of Costa Rica, by fishing vessels owned and operated by Talmana as well as independent fishing vessels who catch is then processed by Talmana in its plant, located in Puntarenas, Costa Rica, and is then sold to wholesale or retail distributors primarily in Costa Rica, the United States and Europe for ultimate resale to the consuming public.

Allied First Bancorp, Inc. [ OTCBB : AFBA ]
Allied First Bancorp, Inc. operates as the holding company for Allied First Bank. The bank engages in attracting retail deposits and generating various loans in the states of California, Florida, Illinois, and Texas. Its loan portfolio comprises real estate lending, including first mortgages loans, home equity loans, and home equity lines of credit; and various secured and unsecured consumer loans. The bank’s consumer loans include automobile and recreational vehicle, recreational boat and airplane loans, lines of credit and signature loans, credit card loans, and loans secured by savings deposits. It offers various deposit accounts, which include savings accounts, money market accounts, interest and non-interest bearing demand deposit accounts, and time deposit accounts.

AMR Corp 7.875% Public Income Notes Pines [ NYSE : AAR ]
Holding company with subsidiaries which provide scheduled air transportation of passengers and freight; Provide ground services for airlines and general aviation customers; Provide aircraft charter services; Provide contract trucking services; Own and operate regional airlines; Provide investment management, consulting and advisory services; Lease aircraft; Develop and provide automated-decision support toolsfor air lines and other corporations; And formerly provided information services, such as telemarketing, software development, data processing and reservation services to a variety of industries.

Allianceberstein Income Fund, Inc. [ NYSE : ACG ]
ACM Income Fund, Inc. operates as a non-diversified, closed-end management investment company. Its closed-end fund is designed to provide income consistent with the preservation of capital. The Fund invests principally in U.S. government obligations. It may also invest a portion of its assets in other fixed income securities, including those issued by foreign governments.

Ameren Corporation [ NYSE : AEE ]
Ameren is a public utility holding company. Through its subsidiaries, Co. operates rate-regulated electric generation, transmission and distribution businesses; rate-regulated natural gas transmission and distribution businesses; and non-rate-regulated electric generation businesses in Missouri and Illinois. As of Dec 31 2006, Co.'s subsidiaries included Union Electric Company (UE), Central Illinois Public Service Company (CIPS), CILCORP Inc. (CILCORP) and Illinois Power Company (IP). UE, CIPS, CILCO and IP develop and manage a portfolio of gas supply resources; all of which are responsible for the purchase and delivery of natural gas to their gas utility customers.

ARABIAN AM DEVL [ NASDAQ : ARSD ]
Arabian American Developement's principal business activities include manufacturing various specialty petrochemical products and developing mineral properties in Saudi Arabia and the U.S. Co.'s domestic activities are primarily conducted through a wholly owned subsidiary, American Shield Refining Company, which owns all of the capital stock of Texas Oil and Chemical Co. II, Inc. ("TOCCO"). TOCCO owns all of the capital stock of South Hampton Refining Company ("South Hampton"), and South Hampton owns all of the capital stock of Gulf State Pipe Line Company, Inc. Co. also owns approximately 55.0% of the capital stock of a Nevada mining company, Pioche-Ely Valley Mines, Inc.

Aspire International, Inc. [ OTC PK : APIT ]
Aspire International is a technology development company. Co.'s principal activity is the design and development of integrated circuits for commercial purposes. Perfisans TOE technology, is designed to (a) conserve space in PCs by inserting our network chip in the "motherboard", and (b) avoid the cost of replacing or rebuilding existing network infrastructure due to our TOE chip's backward compatibility with 10/100Mbps systems. Co.'s SNA is designed to provide a carefully balanced hardware and software implementation, partitioning and filtering of different network information, in a system where different network situations are handled by different paths in the chip architecture.

ARMOUR Residential REIT, Inc. [ OTCBB : AMRR ]
Amerimine Resources, Inc., formerly Capital Hill Gold, Inc., engages in the exploration of petroleum, uranium, and other strategic and precious metal properties in the United States. It intends to acquire a gold deposit in Nevada.

Adcare Health Systems, Inc. [ NYSE : ADK ]
AdCare Health Systems is a developer, owner and manager of retirement communities, assisted living facilities, nursing homes and home health care services in Ohio. As of Dec 31 2006, Co. manages 15 facilities, comprised of six skilled nursing centers, seven assisted living residences and two independent living/senior housing facilities, totaling over 800 beds. Co. also maintains a development/consulting initiative which is strategic in providing potential management opportunities to its core long-term care business. Co.'s business operates in two segments: management and facility-based care and home-based care.

Alliance Bancshares [ OTC PK : ABNS ]
Alliance Bancshares California is a bank holding company. Through its Alliance Bank subsidiary, Co. is engaged in community bank serving Southern California, targeting the borrowing, deposit and other banking needs of small- to medium-sized businesses. Co. offers secured and unsecured commercial term loans and lines of credit, construction loans for individual and tract single-family homes and for commercial and multi-family properties, home equity lines of credit and equipment leasing. Co also offers a variety of deposit accounts, cash management products and other banking services. As of Dec 31 2006, Co. had total assets of $875.8 million and total deposits of $716.9 million.

Alliance Data Systems [ NYSE : ADS ]
Alliance Data Systems is engaged in providing transaction services, credit services and marketing services in North America. Co. focuses on facilitating and managing interactions between its clients and their customers through multiple distribution channels including in-store, catalogs and on-line. Co.'s clients consists mostly of specialty retailers, petroleum retailers, utilities, supermarkets and financial services companies. Co. also operates a coalition loyalty program in Canada, called The AIR MILES Reward Program which enables consumers to earn AIR MILES reward miles as they shop across a range of participating retailers and other sponsors.

ALLSCRIPTS-MISYS [ NASDAQ : MDRX ]
Allscripts Healthcare Solutions is a provider of clinical software, connectivity and information applications for physicians. Co.'s software and related services segment provides clinical software services, including electronic health record, electronic prescribing and document imaging services. Co.'s information services segment, through its physicians interactive unit, provides clinical education and information services for physicians and patients, along with physician-patient connectivity services. Co.'s prepackaged medications segment provides prepackaged medication fulfillment services, including both medications and software for dispensing and inventory control.

Amarillo Biosciences, Inc. [ OTCBB : AMAR ]
Amarillo Biosciences develops biologics for the treatment of human and animal diseases. Co.'s research is focused on human health indications for the use of low-dose orally administered natural human interferon alpha, particularly for Behcet's disease and oral warts in HIV+ patients. At Dec 31 2006, Co. owned or licensed 12 issued U.S. patents relating to the use or composition of low-dose oral natural interferon alpha and one patent on the dose formulation of its dietary supplement. Co. also has a supply agreement with Hayashibara Biochemical Laboratories, Inc. to purchase and distribute anhydrous crystalline maltose for the treatment of dry mouth (xerostomia) worldwide, excluding Japan.

Altex Industries, Inc. [ OTCBB : ALTX ]
Altex Industries is a holding company. Through its operating subsidiary, Co. owns interests, including working interests, in productive onshore oil and gas properties, has bought and sold producing oil and gas properties, and, to a lesser extent, has participated in the drilling of exploratory and development wells, and in recompletions of existing wells. Through the operators of the properties in which it has an interest, Co. sells produced oil and gas to refiners, pipeline operators, and processing plants.

Alexandria RE Equities [ NYSE : ARE ]
Alexandria Real Estate Equities is a real estate investment trust. Co. is engaged primarily in the ownership, operation, management, selective redevelopment, development and acquisition of properties for the life sciences industry. Co.'s properties are designed and improved for lease primarily to institutional, pharmaceutical, biotechnology, medical device, life science product, service, biodefense and translational research entities, as well as governmental agencies. As of Dec 31 2006, Co. had 159 properties, with 156 properties located in nine states in the U.S. and three properties located in Canada, with approximately 11.2 million rentable square feet of office/laboratory space.

AKORN [ NASDAQ : AKRX ]
Akorn manufactures and markets diagnostic and therapeutic pharmaceuticals in specialty areas, such as ophthalmology, rheumatology, anesthesia and antidotes, among others. Co.'s customers, including physicians, optometrists, hospitals, wholesalers, group purchasing organizations and other pharmaceutical companies. Co. operates in three business segments: ophthalmic, hospital drugs & injectables, and contract services. Co. has a wholly owned subsidiary, named Akorn (New Jersey), Inc., which operates in Somerset, NJ, and is involved in manufacturing, product development and administrative activities related to its ophthalmic and hospital drugs & injectables business segments.

ACME PACKET [ NASDAQ : APKT ]
Acme Packet is engaged in the provision of session border controllers that are designed to enable communications service providers to deliver interactive communications across defined border points where Internet Protocol (IP) networks connect. Co.'s Net-Net products, which consist of its hardware and proprietary software, are designed to unify the separate IP networks that comprise of wireline, wireless and cable networks. At Dec 31 2006, Co. sold its products and support services through 30 distribution partners, including the networking and telecommunications equipment vendors, and its direct sales force located throughout the world.

Auxilio, Inc. [ OTCBB : AUXO ]
Auxilio is a services and technology firm that is engaged in providing outsourced document image management (Image Management) services to the healthcare industry. Co. provides onsite management teams to perform a customized Image Management program that includes services such as: vendor monitoring, management and contract negotiation; change management and end-user training programs; utilization management; financial reporting; workflow efficiency management; information systems integration, connectivity and image migration programs, and program execution working with the customer to execute a long-term Image Management program.

Avenue Group, Inc. [ OTC PK : AVNU ]
Avenue Group engages in oil and gas exploration and development in the Appalachian Basin and in West Virginia through its wholly-owned operating subsidiary, Avenue Energy, Inc.

ASA Ltd. [ NYSE : ASA ]
ASA is a closed-end investment company. Co. provides investors a vehicle to invest in a portfolio consisting primarily of the stocks of companies engaged in the exploration, mining or processing of gold, silver, platinum, diamonds or other precious minerals.

AstraZeneca PLC [ NYSE : AZN ]
AstraZeneca is a pharmaceutical company. Co. discovers, develops, manufactures and markets prescription pharmaceuticals for the following areas of healthcare: cardiovascular, gastrointestinal, neuroscience, oncology, respiratory and inflammation, and infection. Co.'s products including Arimidex, Crestor, Nexium, Seroquel and Symbicort.

American Technologies Group, Inc. [ OTC PK : ATGR ]
American Technologies Group, through its subsidiary North Texas Steel Company, provides fabrication and detailing of structural steel components for commercial buildings, office buildings, convention centers, sports arenas, airports, schools, churches and bridges. Customers are general construction contractors who are building projects for owners, developers and government agencies. Co.'s customers are general contractors who build large commercial buildings and other structures requiring precision-engineered components. Projects developed by Co. include commercial buildings, office buildings, convention centers, sports arenas, airports, schools, churches and bridges.

AdAl Group, Inc. [ OTC PK : ADGR ]
AdAl Group manufactures diverse extruded aluminum products, providing services for the architectural, construction, automotive, medical, defense, transportation, and HVAC industries. Co. is engaged in providing manufacturing, fabricating, precision machining, and product design services. Co.'s three operating subsidiaries are Adal Seco, Adal Engineering and Adal Guilform. Seco is a provider of aluminum extrusion design and production services, providing complete supply-chain management. Engineering provides precision engineering, tool making and volume production of machined components for the automotive industry. Adal Guilform is a fabricator of panels for the construction industry.

ABRAXIS BIO [ NASDAQ : ABII ]
Abraxis BioScience is biopharmaceutical company dedicated to meeting the needs of critically ill patients. Co. develops, manufactures and markets injectable products to discover and deliver therapeutics that transform the treatment of cancer and other life-threatening diseases. Co. focuses on the injectable oncology, anti-infective and critical care markets. Co. manufactures injectible products in three basic forms: liquid, powder and lyophilized, or freeze-dried. Co. operates in two business segments: Abraxis BioScience (ABI), and Abraxis Pharmaceutical Products (APP). ABI focuses primarily on Co.'s proprietary products and product pipeline. APP manufactures and markets injectable drugs.

AO. Smith Corporation [ NYSE : AOS ]
A. O. Smith is a manufacturer of water heating equipment and electric motors, serving a diverse mix of residential, commercial and industrial end markets principally in the U.S. Co. is comprised of two operating segments: Water Products and Electrical Products. Co.'s Water Products business manufactures and markets a line of residential gas and electric water heaters, standard and specialty commercial water heating equipment, copper-tube boilers, and water systems tanks. Co.'s Electrical Products business manufactures and markets a line of hermetic motors, fractional horsepower alternating current and direct current motors, and integral horsepower motors.

American Antiquities, Inc. [ OTCBB : AAQS ]
American Antiquities was organized to engage in the business of purchasing items and accepting items on consignment that will be sold at auction. Co. has not yet begun operations. Co. plans to purchase antiques and collectible items for resale, accept items on consignment, and to sell items through various auctions and internet websites. These items may include, but are not limited to: furniture, vehicles, jewelry, art, collectible glass, antique toys, china, silverware, antique clocks, stamps and coins. Consigned items will be sold utilizing both live and on-line auctions. Items that are purchased will be sold to private entities or at auction.

Alliant Energy Corp. [ NYSE : LNT ]
Alliant Energy is a public utility holding company for Interstate Power and Light Co. (IPL), Wisconsin Power and Light Co. (WPL), Alliant Energy Resources, Inc. (Resources) and Alliant Energy Corporate Services, Inc. (Corporate Services). IPL is a public utility that generates, transmits and sells electric energy; and purchases, distributes and sells natural gas in Iowa and Minnesota. WPL is a public utility that generates, distributes and sells electric energy; and purchases, distributes, transports and sells natural gas in Wisconsin. Resources is the parent company for Co.'s non-regulated businesses. Corporate Services provides administrative services to Co. and its subsidiaries.

AMERICAN COMML [ NASDAQ : ACLI ]
American Commercial Lines is a marine transportation and service company in the U.S. Co. provides barge transportation and related services under the provisions of the Jones Act and manufactures barges, towboats and other vessels, including ocean-going liquid tank barges. Co. is a provider of dry cargo barge transportation and liquid cargo barge transportation on the Inland Waterways. Co.'s manufacturing subsidiary, Jeffboat LLC, is a manufacturer of dry cargo and tank barges in the U.S. As of Dec 31 2006, Co.'s domestic barges included 2,289 covered dry cargo barges, 350 open dry barges and 371 tank barges, which are use to transport liquid cargo.

Alexanders, Inc. [ NYSE : ALX ]
Alexander's is a real estate investment trust engaged in leasing, managing, developing and redeveloping its properties. Co. is managed by, and its properties are leased and developed by, Vornado Realty Trust, which owned 32.8% of Co.'s outstanding common stock as of Dec 31 2006. Also as of Dec 31 2006, Co.'s had seven properties in New York City metropolitan area consisted of: the 731 Lexington Avenue property, the Kings Plaza Regional Shopping Center, the Rego Park I property, the Paramus property, the Flushing property, the Rego Park II property, and the Rego Park III property.

ALEXZA PHARMA [ NASDAQ : ALXA ]
Alexza Pharmaceuticals is a pharmaceutical company focused on the development and commercialization of proprietary products for the treatment of acute and intermittent conditions. Co.'s technology, the Staccato system, vaporizes unformulated drug compound to form a condensation aerosol that allows drug delivery through deep lung inhalation. The drug is absorbed through the lungs into the bloodstream. As of Dec 31 2006, Co. had one product candidate that has completed a Phase IIb clinical trial, one product candidate that has completed a Phase IIa clinical trial, and two product candidates that have completed Phase I clinical trials.

ARBINET [ NASDAQ : ARBX ]
Arbinet-thexchange is an electronic market for trading, routing and settling communications capacity. Members of Co.'s exchange, consisting of communications services providers, anonymously buy and sell voice calls and Internet capacity through its centralized and liquid marketplace. Communications services providers that do not use Co.'s exchange generally individually negotiate and buy access to the networks of other communications services providers to send voice calls and Internet capacity outside of their networks. Co. invoices and process payments for its members' transactions and manage the credit risk of buyers primarily through its credit management programs with third parties.

ANIMAL HEALTH INTL [ NASDAQ : AHII ]
Animal Health International provides consultative services to customers in the fragmented animal health products industry. Products Co. distributes include pharmaceuticals, vaccines, parasiticides, diagnostics, capital equipment, sanitizers, devices and supplies. The principal customers are veterinarians, production animal operators and animal health product retailers. Co.'s products are comprised of four major categories: pharmaceuticals, biologicals, medicated additives and other products. In addition to providing a broad selection of animal health products, Co. offers a comprehensive set of consultative services.

ARUBA NETWORKS [ NASDAQ : ARUN ]
Aruba Networks delivers the enterprise network to users with user-centric networks that expand the reach of traditional port-centric networks. Co. licenses and sells products including the ArubaOS modular operating system, optional value-added software modules, a centralized mobility management system, high-performance programmable Mobility Controllers, wired and wireless access points, wireless intrusion detection tools, spectrum analyzers, and endpoint compliance solutions. Co.'s products are typically deployed as an overlay on top of legacy port-centric networks, minimizing the need to replace or reconfigure existing information technology equipment.

ALTRA HLDGS [ NASDAQ : AIMC ]
Altra Holdings is a designer, producer and marketer of a range of mechanical power transmissions and motion control products serving customers in various industries, such as energy, general industrial, material handling, mining, transportation and turf and garden. As of Dec 31 2006, Co.'s product portfolio included industrial clutches and brakes, open gearing, couplings, bearing assemblies, linear components and other related products. Co. markets its products under several brands, including Warner Electric, Boston Gear, Nuttall Gear, Ameridrives, Stieber, Matrix International, Inertia Dynamics, Twiflex Limited, Industrial Clutch, Huco Dynatork Worm Gear, Warner Linear and Saftek .

ACCELR8 TECHNOLOGY CORP. [ NYSE : AXK ]
Accelr8 Technology is engaged in the development of a program to integrate its OptiChem surface chemistry, QuanDx light-scattering quantitative assay instrumentation, and acceleration process into a novel system for rapid bacterial identification and antibiotic resistance testing, the BACcelr8r . Co. intends to customize its technologies to the specific requirements of large licensees as well as develop new rapid pathogen detection assays. In addition to the BACcelr8r project, Co. has developed and licensed OptiChem surface coatings for use in microarraying components.

AVALON HOLDINGS CORP. [ NYSE : AWX ]
Avalon, a holding company, provides transportation services that include transportation of hazardous and nonhazardous waste, transportation of general and bulk commodities, and transportation brokerage and management services. Co.'s technical environmental services segment provides environmental consulting, engineering, site assessments, and remediation services. It also operates and manages a captive landfill for an industrial customer. Co.'s waste disposal brokerage and management services segment provides hazardous and nonhazardous waste disposal brokerage and management services. Co.'s golf and related operations segment includes the operations of a golf course and travel agency.

ATLAS AIR WORLDWIDE [ NASDAQ : AAWW ]
Atlas Air Worldwide Holdings is a holding company. Through its subsidiaries, Atlas Air, Inc. and Polar Air Cargo, Inc., Co. operates through four segments: Aircraft operations outsourcing, which provides global airline clients with aircraft, crew, maintenance and insurance through long-term contracts; Scheduled Service, which provides freight forwarders and shippers with outsourced scheduled airport-to-airport cargo services; Military charter services, which provides air cargo services to the U.S. Military; and Commercial Charters, which provides all-inclusive cargo aircraft charters. As of Dec 31 2006, Co. operated Boeing 747 freighter aircraft with an operating fleet totaling 38 aircraft.

ALLIANCE HLDGS [ NASDAQ : AHGP ]
Alliance Holdings Group is a limited partnership engaged in assisting Alliance Resource Partners, L.P. (ARLP) in executing its business strategy. As of Dec 31 2006, Co.'s assets consist of: a 1.98% general partner interest in ARLP, which it holds through its 100.0% ownership interest in Alliance Resource Management GP, LLC (MGP); the incentive distribution rights in ARLP, which it holds through its 100.0% ownership interest in MGP; approximately 15.5 million common units of ARLP, representing approximately 42.5% of the common units of ARLP; and a 0.001% managing interest in Alliance Coal, LLC.

AvalonBay Communities [ NYSE : AVB ]
AvalonBay Communities is a real estate investment trust that is engaged in the development, redevelopment, acquisition, ownership and operation of multifamily communities in high barrier-to-entry markets of the U.S. Co.'s markets are located in the Northeast, Mid-Atlantic, Midwest, Pacific Northwest, and Northern and Southern California regions of the U.S. Co.'s real estate investments consist primarily of current operating apartment communities; communities in various stages of development, Development Communities; and Development Rights. Co. has three reportable segments: Established Communities, Other Stabilized Communities and Development/Redevelopment Communities.

AMERICAN RAILCAR [ NASDAQ : ARII ]
American Railcar Industries is a North American designer, manufacturer and marketer of covered hopper and tank railcars. Co. also repairs and refurbishes railcars, provides fleet management services as well as designs, manufactures and markets certain railcar and industrial components used in the production of its railcars as well as railcars and non-railcar industrial products produced by others. Co.'s primary customers include companies that purchase railcars for lease by third parties, or leasing companies, industrial companies that use railcars for freight transport, or shippers, and Class I railroads. Co. operates in two reportable segments: manufacturing and railcar services.

Air Products & Chemicals [ NYSE : APD ]
Air Products and Chemicals serves technology, energy, industrial and healthcare customers globally with a portfolio of products and services that include atmospheric gases, process and specialty gases, performance materials, equipment and services. Co. is a major supplier of hydrogen and helium to growth markets such as semiconductor materials, refinery hydrogen, natural gas liquefaction, home healthcare and enhanced coatings and adhesives. As of Sep 30 2007, Co. served in over 40 countries internationally and operated through six business segments: Merchant Gases; Tonnage Gases; Electronics and Performance Materials; Equipment and Energy; Healthcare; and Chemicals.

ABM Industries, Inc. [ NYSE : ABM ]
ABM Industries and its subsidiaries provide janitorial, parking, security, engineering and lighting services for commercial, industrial, institutional and retail facilities in the U.S. and British Columbia, Canada. Co. conducts business through a number of subsidiaries, which are grouped into five segments based on the nature of its business operations. The operating subsidiaries within each segment generally report to the same senior management. Referred to collectively as the ABM Family of Services, as of Oct 31 2007, the five segments were: Janitorial, Parking, Security, Engineering, and Lighting.

Acco Brands Corporation [ NYSE : ABD ]
ACCO Brands supplies branded office products (excluding furniture, computers, printers and bulk paper) to the office products resale industry. Co. designs, develops, manufactures and markets a range of traditional and computer-related office products, supplies, binding and laminating equipment and consumable supplies, personal computer accessory products, paper-based time management products, presentation aids and label products. Co.'s brand names include Day-Timer , Swingline , Kensington , Quartet , GBC , Rexel , and Wilson Jones . Co. also provides specialized laminating films for book printing, packaging and digital print lamination, high-speed laminating and binding equipment.

AMER ELECT TECH [ NASDAQ : AETI ]
American Electric Technologies is engaged in three business segments: Technical Products and Services ("TP&S"), Electrical and Instrumentation Construction ("E&I") and American Access Technologies ("AAT"). The TP&S segment develops, manufactures, markets and provides switchgear and variable speed drives.The E&I segment provides a full range of electrical and instrumentation construction and installation services to both land and marine based markets of the oil and gas industry, the water and wastewater facilities industry and other commercial and industrial markets. The AAT segment manufactures and markets zone cabling enclosures and manufactures formed metals products.

ALR Technologies, Inc. [ OTCBB : ALRT ]
ALR Technologies, Inc. engages in the design, marketing, and distribution of medication reminder compliance devices. It developed a line of medication compliance devices that would assist people with taking their medication on time. The company’s products include ALRT Med Reminder, ALRT Med Reminder PC100, Once-A- Day Med Reminder, Pillbox Model, ALRT Med Reminder PC500, ALRT Interactive Reminder System, Vibrating Model, Once-A-Week Reminder, ALRT Reminder Watches, and Pet Reminders™. ALR’s primary market is the human medication market but a secondary market exists for companion animals. It targets customers located in the United States and Canada.

Ashford Hospitality Trust, Inc. [ NYSE : AHT ]
Ashford Hospitality Trust is a self-advised real estate investment trust. Co. owns its lodging investments and conducts its business through Ashford Hospitality Limited Partnership, its operating partnership. As of Dec 31 2006, Co. owned 81 hotel properties in 26 states with 15,492 rooms, an office building with nominal operations, and approximately $103.0 million of mezzanine or first-mortgage loans receivable. Co.'s hotel investments are focused on the upscale and upper-upscale lodging segments and primarily concentrated among Marriott, Hilton, Hyatt, and Starwood brands.

Avatech Solutions, Inc. [ OTCBB : AVSO ]
Avatech Solutions is engaged in design, engineering, and facilities management technology solutions with expertise in CAD software, data management, facilities management, and process optimization for the manufacturing, engineering, and building design industries. Co. specializes in software resale, technology consulting, implementation, integration, training, and technical support solutions that enable clients to more effectively design, develop, and manage projects, products, and facilities. Co.'s clients include corporations, government agencies, and educational institutions nationwide.

Ascendant Solutions, Inc. [ OTC PK : ASDS ]
Ascendant Solutions is a financial services company which is seeking to, or has invested in or acquired healthcare, manufacturing, distribution or service companies. Co. also conducts real estate activities, performing real estate advisory services for corporate clients, and, through an affiliate, purchase real estate assets, as a principal investor. Co.'s identifiable business segments include: Healthcare, Real estate advisory services, Corporate and other.

ARC WIRELESS SOL [ NASDAQ : ARCW ]
ARC Wireless Solutions is a provider of wireless network component and wireless network applications. Co.'s Wireless Communications Solutions Division designs, develops, manufactures, markets and sells a line of antennas and related wireless communication systems, including cellular base station, mobile, cellular, conformal and flat panel antennas. Co.'s wholly-owned subsidiary, Starworks Wireless Inc., specializes in the design, marketing and distribution of cable in the U.S., primarily through original equipment manufacturing (OEMs) and third-party distributors, retailers and the Internet.

ADM Tronics Unlimited, Inc. [ OTCBB : ADMT ]
ADM Tronics Unlimited is a manufacturer and engineering concern whose principal lines of business are the production and sale of chemical products and manufacturing, selling and leasing of medical devices. Co.'s chemical product line is comprised of water-based chemical products used in the food packaging and converting industries. These products are sold to customers located in U.S., Australia, and Europe. Medical equipment is manufactured in accordance with customer specification on a contract basis. Co.'s medical device product line consists of proprietary devices used in the treatment of joint pain, postoperative edema, and tinnitus.

ALLIANCE HEALTHCARE SERVICES, Inc. [ NYSE : AIQ ]
Alliance Imaging is a national provider of diagnostic imaging services primarily to hospitals and other healthcare providers on a shared and full-time service basis. Co.'s services normally include the use of its imaging systems, technologists to operate the systems, equipment maintenance and upgrades and management of day-to-day shared-service and fixed-site diagnostic imaging operations. As of Dec 31 2006, Co. had 489 diagnostic imaging systems, including 331 magnetic resonance imaging (MRI) systems, 73 positron emission tomography or positron emission tomography/computed tomography (PET and PET/CT) systems, 40 CT systems and 45 other systems.

Anglo Swiss Resources, Inc. [ OTCBB : ASWRF ]
Anglo Swiss Resources, Inc. engages in the acquisition, exploration, exploration management, and purchase of mineral properties. As of March 31, 2003, the company engaged in continued exploration of its gold properties in British Columbia and Ecuador; and a precious/semiprecious gemstone property located in southeastern British Columbia. The company owns a number of gemstone mineral claims, collectively known as the Blu Starr property, located near Nelson and Slocan, British Columbia.

AVTEAM, Inc. [ OTC PK : AVTMQ ]
AVTEAM, Inc. through its wholly owned subsidiaries AVTEAM Aviation Field Services, Inc. and AVTEAM Engine Repair Corp. supplies aftermarket commercial aircraft engines, engine parts, and aircraft components, and provides aircraft engine maintenance, repair and overhaul service. The company serves over 700 customers, including other aftermarket suppliers, independent repair facilities, aircraft operators, and original equipment manufacturers. It works with its worldwide network of industry contacts to identify and evaluate Engines and Components and surplus aircraft for potential acquisition. The company resells Engines and Components to other aftermarket suppliers, etc. In March, AVTEAM, Inc. along with its two wholly owned subsidiaries, filed petitions for Chapter 11 protection with the United States Bankruptcy Court.

AMN Healthcare Services [ NYSE : AHS ]
AMN Healthcare Services is a temporary healthcare staffing company. Co. provides travel nurse staffing services, locum tenens (temporary physician staffing) and physician permanent placement services, as well as allied healthcare professionals. Co. recruits physicians, nurses and allied health professionals, nationally and internationally, and places them on assignments and in permanent positions at acute-care hospitals, physician practice groups as well as other healthcare facilities. Co.'s services are marketed to two customer bases: healthcare professionals; as well as hospital, healthcare facilities and physician practice groups.

Advaxis, Inc. [ OTCBB : ADXS ]
Advaxis, Inc. engages in the development of multiple platform approaches for the treatment of various cancers and human immunodeficiency virus. The company is the licensee of an enabling platform technology for creating cancer vaccines that utilize innate immune system, which consists of immune cells, including dentritic cells, macrophages, and natural killer cells.

Arch Chemicals, Inc. [ NYSE : ARJ ]
Arch Chemicals is a global biocides company that provides chemistry-based systems to control the growth of harmful microbes. Co.'s primary products and services fall within two business segments: treatment products and performance products. Within its Treatment Products segment, Co. manufactures and sells water treatment chemicals, biocides and personal care specialty ingredients, and wood treatment and industrial coatings chemicals and related services. Co.'s Performance Products segment includes the manufacture and sale of a range of urethane intermediate products with a variety of end uses.

AFFIRMATIVE INS HLD [ NASDAQ : AFFM ]
Affirmative Insurance Holdings distributes and provides non-standard personal automobile insurance policies to individual consumers. Co.'s non-standard personal automobile insurance policies provide coverage to drivers who find it hard to obtain insurance from standard insurance companies due to their lack of prior insurance, age, driving record, limited financial resources or other factors. These policies require higher premiums than standard policies for comparable coverage. As of Dec 31 2006, Co. provided its products and services in Illinois, Texas, Missouri, Indiana, South Carolina, Florida, California, Kansas, Michigan, Wisconsin and New Mexico.

ACNB Corporation [ OTCBB : ACNB ]
ACNB is a financial holding company. Through its banking and non-banking subsidiaries, Co. provides a range of banking and financial services to individuals and businesses, including commercial and retail banking, trust, accounting and insurance. Co.'s operations are conducted through its primary operating subsidiary, Adams County National Bank. Co. is also engaged in the business of reinsuring credit life and credit accident and disability risks through its BankersRe Insurance Group, SPC, non-banking subsidiary. As of Dec 31 2006, Co. had total assets of approximately $964.8 million and total deposits of $669.7 million.

ADEPT TECHNOLOGY [ NASDAQ : ADEP ]
Adept Technology provides robotics systems and services that provide performance and economic value throughout the production lifecycle or automated procedure, enabling customers to achieve precision, speed, quality and productivity in their assembly, handling, packaging, testing and other automated processes. Co.'s business is focused towards delivering flexible production automation products, components and services for assembly, packaging, material handling and lab automation applications under two operating segments: (1) Robotics and (2) Services and Support.

ACHILLION PHARMA [ NASDAQ : ACHN ]
Achillion Pharmaceuticals is a biopharmaceutical company which discovers, develops and commercializes treatments for infectious diseases. Specifically, Co. concentrates on developing antivirals for human immunodeficiency virus (HIV) infection and chronic hepatitis C treatment and developing antibacterials for serious hospital-based bacterial infections treatment. Co. has advanced its lead drug candidate, elvucitabine for HIV infection treatment, into phase II clinical trials. In addition, it has also advanced two late-stage preclinical candidates, ACH-702 for serious hospital-based bacterial infections treatment and a series of NS4A antagonists for chronic hepatitis C treatment.

American Financial Group [ NYSE : AFG ]
American Financial Group is a holding company that, through its subsidiaries, is engaged primarily in property and casualty insurance and in the sale of traditional fixed, indexed and variable annuities and a variety of supplemental insurance products. Co.'s property and casualty insurance segment reports in four Specialty sub-segments: Property & Transportation, Specialty Casualty, Specialty Financial and California Workers' Compensation. Co.'s annuity and life operations are conducted through Great American Financial Resources, Inc., a holding company that markets retirement products, primarily fixed and variable annuities, and various forms of life and supplemental health insurance.

ALLEGIANT TRAVEL [ NASDAQ : ALGT ]
Allegiant Travel is a travel company which focuses on linking travelers in small cities to destinations, such as Las Vegas, Nevada, Orlando, Florida and Tampa/St. Petersburg. Co. sells air travel on a stand-alone basis or bundled with hotel rooms, rental cars and other travel-related services. It also provides charter service under long-term contracts, as well as on a seasonal and ad-hoc basis. Co. markets scheduled service products through direct advertising while charter services are sold directly or via brokers. Co.'s scheduled air service consists of limited frequency, nonstop flights into Las Vegas, Orlando and Tampa/St. Petersburg from 45 small cities, including seasonal service.

ATLAS ENERGY [ NASDAQ : ATLS ]
Atlas America is an energy company engaged, through subsidiaries, in the development, production and transportation of natural gas and, to a lesser extent, oil. Co. conducts its development and production operations through Atlas Energy Resources, LLC (ATN), in which it owns approximately 80.0% of the common units. ATN focuses its operations in the Appalachian Basin. Also, Co. conducts its natural gas transportation and processing operations through Atlas Pipeline Partners, L.P. (APL). The general partner of APL is Atlas Pipeline Partners GP, LLC and Atlas Pipeline GP, a wholly owned subsidiary of Atlas Pipeline Holdings, L.P., in which Co. owns an 82.9% interest.

Alabama Power Company Sr Notes 5.875 Ser GG [ NYSE : ALQ ]
Alabama Power is a wholly owned subsidiary of Southern Company. Co. is engaged, within the State of Alabama, in the generation and purchase of electricity and the distribution and sale of such electricity at retail in over 1,000 communities and at wholesale to 15 municipally-owned electric distribution systems. Co. also supplies steam service in downtown Birmingham. Co. owns coal reserves near its Gorgas Steam Electric Generating Plant and uses the output of coal from the reserves in its generating plants. Co. also sells, and cooperates with dealers in promoting the sale of, electric appliances.

ALLIANCE BANKSHS [ NASDAQ : ABVA ]
Alliance Bankshares is a single-bank holding company. Co.'s subsidiary, Alliance Bank Corporation, is a state-chartered commercial bank that provides an array of commercial, retail and mortgage banking services and products to clients located in Northern Virginia and the Washington, D.C. Metropolitan area. Co.'s principal business is accepting deposits from the public and making loans and other investments. As of Dec 31 2006, Co. executed its business through five business lines: Commercial Banking, Retail Banking, Private Client Services, Mortgage Banking and Insurance. Also, at Dec 31 2006, Co. had total assets of about $644.4 million and total deposits of about $471.3 million.

ADVOCAT [ NASDAQ : AVCA ]
Advocat provides long-term care services to nursing home patients in eight states, primarily in the southeast. Co.'s centers provide a range of health care services to their patients and residents. In addition to the nursing, personal care and social services usually provided in long-term care centers, Co. offer a variety of rehabilitation services, as well as nutritional support services. Co. also provides a range of long-term care services to the elderly, including skilled nursing, ancillary health care services and assisted living. As of Dec 31 2006, Co.'s operations consist of 43 nursing centers containing 4,505 licensed nursing beds and 66 assisted living units.

APPLIANCE RECYC CTR [ NASDAQ : ARCI ]
Appliance Recycling Centers of America provides reverse logistics, energy-efficiency and appliance recycling services. Co. purchases appliances from appliance manufacturers and retailers for its retail operations. Additionally, Co. provides services for electric utility companies to collect and recycle appliances turned in through their energy-efficiency programs. Co. generates revenues from: retail, recycling and byproduct. Retail revenues are sales of appliances, warranty and service revenue and delivery fees. Recycling revenues are fees for the disposal of appliances. Byproduct revenues are sales of scrap metal and reclaimed chlorofluorocarbons (CFCs) generated from processed appliances.

Alabama Power Company Sr Notes 5.875 [ NYSE : ALZ ]
Alabama Power is a wholly owned subsidiary of Southern Company. Co. is engaged, within the State of Alabama, in the generation and purchase of electricity and the distribution and sale of such electricity at retail in over 1,000 communities and at wholesale to 15 municipally-owned electric distribution systems. Co. also supplies steam service in downtown Birmingham. Co. owns coal reserves near its Gorgas Steam Electric Generating Plant and uses the output of coal from the reserves in its generating plants. Co. also sells, and cooperates with dealers in promoting the sale of, electric appliances.

Alumina Limited [ NYSE : AWC ]
Alumina invests in bauxite mining, alumina refining and selected aluminium smelting operations through its 40 per cent ownership of Alcoa World Alumina and Chemicals (AWAC). Co.'s partner, Alcoa, owns the remaining 60 per cent of AWAC, and is the manager.

ACCESS NATL [ NASDAQ : ANCX ]
Access National is a bank holding company. It has three wholly owned subsidiaries, Access National Bank (the Bank), Access National Capital Trust I and II. The Bank is an independent commercial bank, which provides commercial credit, deposit and mortgage services to middle market businesses and associated professionals in the greater Washington, D.C. Metropolitan Area. Specifically, it specializes in providing customized financial services to small and medium-sized businesses, professionals and associated individuals. Access National Capital Trust I and II issue redeemable capital securities. As of Dec 31 2006, Co. had total assets of $644.78 million and total deposits of $438.93 million.

AXM Pharma, Inc. [ OTC PK : AXMP ]
AXM Pharma is a pharmaceutical company based in The People's Republic of China. Co.'s business is the sale of over-the-counter and prescription pharmaceutical products in The People's Republic of China. Co.'s business in The People's Republic of China is conducted by its wholly-owned subsidiary, Shenyang Tianwei Werke Pharmaceuticals Co., Ltd. Co.'s products are produced by third-party manufacturers and sold through a third-party distributor. Shenyang Tianwei Werke Pharmaceuticals holds 43 licenses to produce over-the-counter and prescription pharmaceutical products in The People's Republic of China.

Allied World Assurance Company Holdings, LTD. [ NYSE : AWH ]
Allied World Assurance Company Holdings is a holding company that is engaged in the insurance and reinsurance lines of business. Co. has operations in Bermuda, the U.S., Ireland and the U.K., and it operates through three business segments: property insurance, which includes the insurance of physical property and business interruption coverage for commercial property and energy-related risks; casualty insurance, which provides specialty insurance casualty products to worldwide organizations; and reinsurance, which includes the reinsurance of property, general casualty, professional lines, specialty lines and catastrophe coverages written by other insurance companies.

Aircastle Limited [ NYSE : AYR ]
Aircastle acquires and leases high-utility commercial jet aircraft to passenger and cargo airlines. As of Dec 31 2006, Co.'s aircraft portfolio consisted of 69 aircraft that were leased to 32 lessees located in 23 countries and managed through its offices in the U.S., Ireland and Singapore. All of Co.'s aircraft are subject to net operating leases whereby the lessee is generally responsible for maintaining the aircraft and paying operational and insurance costs although, in a majority of cases, Co. is obligated to pay a portion of specified maintenance or modification costs. Co. also makes investments in other aviation assets, including debt securities secured by commercial jet aircraft.

ABERDEEN AUSTRALIA EQUITY FD [ NYSE : IAF ]
Aberdeen Australia Equity Fund, Inc. operates as a closed-end management investment company. The fund invests primarily in equity securities of Australian companies listed on The Australian Stock Exchange. Its investment portfolio comprises consumer discretionary, consumer staples, energy, financials, industrials, materials, media, property, telecommunication services, and utilities sectors.

Aquentium, Inc. [ OTCBB : AQNM ]
Aquentium is a holding company. Through its subsidiaries, Co. is engaged in seeking, investigating, and, if warranted, acquiring business opportunities which are profitable, or Co. anticipates will become profitable. Charis Energy has worldwide manufacturing and marketing rights to a new type of non-silicone solar energy panel. USA Public Auction has a proprietary software that allows new and used car dealers to have a fully operational, live, online auction web site. Aquentium - Hong Kong is a joint venture that markets Co.'s products and services in Asia.

Applied DNA Sciences, Inc. [ OTCBB : APDN ]
Applied DNA Sciences, Inc. provides botanical DNA encryption, embedment, and authentication solutions in the United States and Europe. Its solutions protect companies, governments, and consumers from counterfeiting, fraud, piracy, product diversion, identity theft, and unauthorized intrusion into physical locations and databases. The company's SigNature Program provides a means to incorporate its SigNature DNA Markers in, and then authenticate and identify a range of items, such as artwork and collectibles, fine wine, consumer products, digital media, financial instruments, identity cards, and other official documents. Applied DNA Sciences was founded in 1983 and is headquartered in Stony Brook, New York.

A.SCHULMAN [ NASDAQ : SHLM ]
A. Schulman sells plastic resins and compounds, which are used as raw materials by its customers. Co. combines basic resins purchased from plastic resin producers and, through mixing and extrusion processes, introduces additives that provide color, stabilizers, flame retardants or other enhancements that may be required by a customer. As of Aug 31 2007, Co.'s plastic compounds were sold to manufacturers and suppliers in various markets in North America and Europe such as packaging, automotive, consumer products, electrical/electronics, and office equipment. Co. also acts as a merchant, buying plastic resins and reselling these commodities, without further processing, to a variety of users.

Ardent Communications, Inc. [ OTC PK : ARDTQ ]
Ardent Communications, Inc. operates as a nationwide supplier of broadband Internet access solutions. It provides Internet services and bundled data solutions to commercial and residential customers through its various bandwidth products in 29 major metropolitan areas throughout the US. It also provides service to certain hotel properties utilizing various different technology platforms. In October 2001, the company filed a voluntary petition under Chapter 11 of the U.S. Bankruptcy Code. In May 2002, Ardent Communications and its wholly owned subsidiary, Ardent, Inc., entered into an Asset Purchase Agreement providing for the sale of certain assets pertaining to the company's broadband Internet access solutions and Web services business to Beyond the Network, Inc. Pursuant to the Agreement, the Buyer would pay total cash consideration of approximately $2,800,000.

Apogee Technology, Inc. [ OTC PK : ATCS ]
Apogee Technology is engaged in designing and developing enhanced intradermal and dermal drug delivery systems as well as in developing and marketing sensor applications based on its nanotechnology, Micro-Electromechanical Systems (MEMS) and drug delivery technologies. Co.'s Medical Products Group develops enhanced intradermal drug delivery systems to address the needs of patients, health insurers, companies' developing pharmaceuticals, as well as, governments and international health organizations. Co.'s Sensor Products Group focuses on the design, development and marketing of its proprietary MEMS/Nanotechnology based sensors for the medical, automotive, industrial and consumer markets.

Atlantic Premium Brands Ltd [ OTC PK : APBL ]
Co. through its subsidiaries' operations in Texas, Louisiana and Oklahoma, processes, markets and distributes branded and unbranded food products for customers in a nineteen state region. Co. process a variety of smoked sausage products; engages in the marketing and distribution of branded and unbranded meats to the retail grocery trade. processes, markets and distributes premium, branded breakfast sausage, primarily in Oklahoma, Arkansas and Texas and processes, markets and distributes Cajun-style, cooked, pork sausage products and specialty foods for customers in Louisiana under the brand name Richard's and Richard's Cajun Favorites .

Administradora de Fondos de Pensiones Providia S.A. [ NYSE : PVD ]
Administradora de Fondos de Pensiones Provida is a pension fund administrator in the Chilean Private Pension System. Co. provides various pension related services including collection of affiliated worker contributions, management of individual capitalization accounts for each affiliated worker, investment of funds into a single pension fund managed by Co. and payment of pension, life and disability benefits. Co. also allows affiliated workers to establish a voluntary savings account for additional funds to be invested in the pension fund.

AMER SPECTRUM REALTY [ NYSE : AQQ ]
American Spectrum Realty is a full-service real estate corporation engaged in the ownership, management and operation of income-producing properties. Substantially all of Co.'s assets are held through an operating partnership (the Operating Partnership) in which Co., as of Dec 31 2006, held the sole general partner interest of 0.98% and a limited partnership interest totaling 85.75%. As of Dec 31 2006, through its majority-owned subsidiary, the Operating Partnership, Co. owned and operated approximately 26 properties, which consisted of 22 office buildings, three industrial properties, and one shopping center. The 26 properties are located in six states.

All American Semiconductor, Inc. [ OTC PK : SEMIQ ]
All American Semiconductor is a distributor of electronic components manufactured by others. Co. distributes a range of semiconductors (active components), including transistors, diodes, memory devices, microprocessors, microcontrollers, other integrated circuits, active matrix displays and board-level products, as well as passive/electromechanical components, including capacitors, resistors and inductors. Co. also distributes electromechanical products, including power supplies, cable, switches, connectors, filters and sockets. Co. markets its products primarily to original equipment manufacturers in a range of industries.

ACI WORLDWIDE [ NASDAQ : ACIW ]
ACI Worldwide is engaged in the development, marketing, installation and support of a line of software products and services primarily focused on facilitating electronic payments. In addition to its own products, Co. distributes, or acts as a sales agent for, software developed by third parties. As of Sep 30 2006, Co.'s products and services were used principally by financial institutions, retailers and electronic payment processors, both in domestic and international markets. Most of Co.'s products are sold and supported through distribution networks covering three geographic regions; the Americas, Europe/Middle East/Africa (EMEA), and Asia/Pacific.

ARGAN, Inc. [ NYSE : AGX ]
Argan is a holding company with no operations other than its investments in its wholly owned subsidiaries. Co. provides a range of engineering, procurement and construction services to the power industry, telecommunications infrastructure services, and manufacturing and distribution of nutritional supplements. Co. conducts its operations through its wholly owned subsidiaries, Gemma Power Systems, LLC, Gemma Power, Inc., and Gemma Power Systems California, Inc. (collectively referred to as, ?GPS?), Southern Maryland Cable, Inc. and Vitarich Laboratories, Inc.

Alabama Aircraft Industries, Inc. [ OTC PK : AAII ]
Pemco Aviation Group is a diversified aerospace and defense company, providing aircraft maintenance and modification services, including complete airframe inspection, maintenance, repair and custom airframe design and modification. As of Dec 31 2006, Co. operated in two segments: Government Services and Commercial Services. Co.'s Government Services provides aircraft maintenance and modification services for government and military customers, specializing in Programmed Depot Maintenance on large transport aircraft. Co.'s Commercial Services segment provides commercial aircraft maintenance and modification services on a contract basis to the owners and operators of large commercial aircraft.

AMERAMEX INTERNATIONAL, Inc. [ OTC PK : AMMX ]
Natural resource company supplying building materials that include timber cants, lumber and cement-quality sand. The Company’s facilities are located near Ensenada, Mexico, giving the Company a competitive advantage in production and material costs, as well as having an excellent proximity to shipping locations, whether they are sea, rail or truck

Avantair, Inc. [ OTCBB : AAIR ]
Avantair is engaged in the sale and management of fractional ownerships of professionally piloted aircraft for personal and business use. Co. operates fixed flight based operations, aircraft maintenance, concierge services to customers from hangars and office locations in Clearwater, FL, and Camarillo, CA.

Advantage Capital Development Corporation [ OTC PK : AVCP ]
Advantage Capital Development is engaged in investing in small public and private companies that may be good targets for spin offs. Co. also provides business development services to portfolio companies. As of Mar. 31, 2006, Co. has 15% in Global IT Holdings, Inc. (staffing); other investments include Colmena Corp. (information technology); Cinema Ride, Inc. (entertainment); College Partners (educational); Americana Publishing, Inc. (entertainment); CES Industries (building/construction); Prayer Haute Couture, Inc. (garment design); Global Imports and Trading, Inc. (domestic goods).

Archon Corporation [ OTC PK : ARHN ]
Archon's primary business operations are conducted through a wholly-owned subsidiary corporation, Pioneer Hotel Inc. which operates the Pioneer Hotel & Gambling Hall (the Pioneer) in Laughlin, NV. In addition, Co. owns real estate on Las Vegas Boulevard South in Las Vegas, NV and investment properties in Dorchester, MA and Gaithersburg, MD. The Pioneer provides slot and video poker machine payouts that compare favorably to the competition. The Pioneer has a program called the Bounty Hunter Round-Up Club established to encourage repeat business from frequent and active slot and table game customers.

ABINGTON BNCRP [ NASDAQ : ABBC ]
Abington Bancorp is a holding company. Through its subsidiary, Abington Savings Bank, Co. is engaged in accepting deposits from the general public and using those funds to invest in loans, such as single-family residential mortgage loans, construction loans, non-residential or commercial real estate mortgage loans, home equity loans, commercial business loans and consumer loans, as well as to invest in securities. Co.'s market area is located in Montgomery, Bucks and Delaware Counties, PA, which are suburbs of Philadelphia. As of Dec 31 2006, Co.'s assets totaled $925.2 million and deposits totaled $587.0 million.

ATLANTIC BANCGROUP [ NASDAQ : ATBC ]
Atlantic Bancgroup operates as the bank holding company of Oceanside Bank (Oceanside), a state-chartered commercial bank. Oceanside, through four of its banking offices, provides a range of banking services to individuals and businesses located primarily in East Duval and Northeast St. Johns counties of Florida. Oceanside conducts commercial banking business consisting of attracting deposits from the general public and applying those funds to the origination of commercial, consumer, and real estate loans (including commercial loans collateralized by real estate). As of Dec 31 2006, Co. had total assets of $243.5 million and total deposits of $192.7 million.

ATHENAHEALTH [ NASDAQ : ATHN ]
Athenahealth is a provider of internet-based business services for physician practices. The service offerings are based on three integrated components: the proprietary internet-based software, the continually updated database of payer reimbursement process rules and the back-office service operations that perform administrative aspects of billing and clinical data management for physician practices. The principal offering, athenaCollector, automates and manages billing-related functions for physician practices and includes a medical practice management platform.

Accelerize New Media, Inc. [ OTCBB : ACLZ ]
Accelerize New Media is a comprehensive online media solution for clients to reach their target audience on the internet. Co. provides lead generation and customer acquisition solutions via its network of financial, news and social networking portals, and also through RSS feeds, blogs, targeted e-mail, banners, search engine optimization, purchase of key words and sale of map software. Also, Co. provides debt settlement referrals. Co. has three lines of business: on-line advertising, debt settlement referrals and sales of map software. Some of Co.'s most important portals and blogs are: www.secfilings.com, www.executivedisclosure.com, www.secinvestor.com, and www.executiveinvestigator.com.

Advanced Deposition Technologies, Inc. [ OTC PK : ADTCQ ]
Advanced Deposition Technologies, Inc. manufactures standard and proprietary metallized capacitors and a variety of other metallized films for energy management applications. The company's primary markets are the lighting and motor capacitor market, metallized film capacitor market, and the microwave food packaging market. Its metallized films are used in a wide variety of end-use applications such as capacitors for florescent lighting, motors, power factor correction systems, and microwave food packaging for pizza, popcorn, pastries, and other foods. In addition, it develops authentication holograms, electronic article surveillance tags, electrostatic discharge materials, retroreflective films, and solar protective films. In April, the company's common stock would be delisted from The Nasdaq Stock Market effective at the opening of business on May 4.

ALEXCO RESOURCE CORP. [ NYSE : AXU ]
Alexco Resource is engaged in mineral exploration in Canada in the Yukon Territory and northern British Columbia. Co. also performs reclamation and remediation of mine sites.

Arkanova Energy Corporation [ OTCBB : AKVA ]
Arkanova Energy is an exploration stage company engaged in the acquisition, exploration and, if warranted, development of prospective oil and gas properties as well as mineral properties. Co. holds one property interest known as the Maun Lake Property, located in the Province of Ontario, Canada. Co. also obtained property interests in oil and gas properties located in three counties in the State of Arkansas, United States. Management has determined that these property interests and the oil and gas industry in general, offer an opportunity for Co. to maximize shareholder value.

AES Corporation [ NYSE : AES ]
AES is a global power holding company. Through its subsidiaries, Co. operates a portfolio of electricity generation and distribution businesses and investments. Co. operates two types of businesses: distribution, in which it operates electric utilities and sells power to customers in the retail (including residential), commercial, industrial and governmental sectors; and generation, in which it sells power to wholesale customers such as utilities or other intermediaries. In addition, Co. develops an alternative energy business that includes wind generation, the supply of liquefied natural gas, greenhouse gas emission reduction projects and new energy technologies.

Avon Products, Inc. [ NYSE : AVP ]
Avon Products is a global manufacturer and marketer of beauty and related products, which fall into three product categories: Beauty, which consists of cosmetics, fragrances, skin care and toiletries; Beauty Plus, which consists of fashion jewelry, watches, apparel and accessories; and Beyond Beauty, which consists of home products and gift and decorative products. Co.'s Health and Wellness products and mark. , a global cosmetics brand that focuses on the market for young women, are also included among these three categories. Co.'s business is conducted primarily in one channel, direct selling; and operated throughout six regions.

Access Worldwide Communications, Inc. [ OTC PK : AWWC ]
Access Worldwide Communications assits its clients in cost-effectively acquireing, retaining, and growing their customer base. Co. provides a full suite of inbound and outbound sales, customer care, marketing, IT, and back-office services in multiple languages, across all communication channels (e.g. phone, email, Internet, mail). Co.'s clients are in a wide variety of industries including telecommunications, financial services/banks, media/publishing, and consumer product companies. Co. offers its clients the following service programs in the following fields:Customer acquisition, Customer Care and Technical Support and Help Desk.

Aercap Holdings N.V. [ NYSE : AER ]
Aercap Holdings is an integrated global aviation company with operations in aircraft and engine leasing, trading and parts sales. Co. is engaged in acquiring aviation assets, leasing the assets to suitable lessees, and managing the funding and other lease related costs. Co. also provides aircraft management services and performs aircraft and engine MRO services and aircraft disassemblies through its certified repair stations. Co. is based in the Netherlands and maintains operations in Ireland, Florida and Arizona. Co. operates its business on a global basis, providing aircraft, engines and parts to customers in every major geographical region.

Assured Guaranty, LTD [ NYSE : AGO ]
Assured Guaranty is a holding company that provides, through its operating subsidiaries, credit enhancement products to the public finance, structured finance and mortgage markets. Credit enhancement products are financial guarantees or other types of financial support, including credit derivatives, which improve the credit of underlying debt obligations. Co.'s subsidiaries include Assured Guaranty US Holdings Inc., Assured Guaranty Re Ltd., Assured Guaranty Finance Overseas Ltd. and Assured Guaranty Corp. Co. markets its products directly and through financial institutions, serving the U.S. and international markets.

Alpha Natural Resources, Inc. [ NYSE : ANR ]
Alpha Natural Resources is an Appalachian coal supplier. Co. produces, processes and sells steam and metallurgical coal from eight regional business units, which, as of Feb 1 2007, are supported by 38 active underground mines, 27 active surface mines and 10 preparation plants throughout Virginia, West Virginia, Kentucky, and Pennsylvania, and a road construction business in West Virginia that recovers coal. Co. is also actively involved in the purchase and resale of coal mined by others, the majority of which it blends with coal produced from its mines. As of Dec 31 2006, Co. owned or leased 548.6 million tons of proven and probable coal reserves.

Amphenol Corporation [ NYSE : APH ]
Amphenol designs, manufactures and markets electrical, electronic and fiber optic connectors, interconnect systems and coaxial and flat-ribbon cable. Co. provides a range of interconnect products for factory automation, machine tools, instrumentation and medical systems, mass transportation applications and automotive applications, including airbags, pretensioner seatbelts and other on board automotive electronics. In addition, Co. is a supplier of military-specification, circular environmental connectors for use in commercial and military aerospace applications and other industrial applications such as oil exploration, medical instrumentation and off-road construction.

Airgas, Inc. [ NYSE : ARG ]
Airgas is a distributor of industrial, medical, and specialty gases. Co. is also a distributor of safety products, a producer of nitrous oxide and dry ice, a liquid carbon dioxide producer in the Southeast region of the U.S., and a distributor of process chemicals, refrigerants, and ammonia products. Co. provides these products to its customer base through multiple sales channels including branch-based sales representatives, retail stores, strategic customer account programs, telesales, catalogs, e-business and independent distributors. Products reach customers through an integrated network of over 900 locations. Co. operates through two segments: Distribution and All Other Operations.

Avnet, Inc. [ NYSE : AVT ]
Avnet is engaged in the industrial distribution of electronic components, enterprise computer and storage products and embedded subsystems. In particular, Co. distributes electronic components, computer products and software as received from its suppliers or with assembly or other value added by Co. Additionally, Co. provides engineering design, materials management and logistics services, system integration and configuration, and supply chain advisory services. At June 30 2007, Co. was comprised of two operating groups: Electronics Marketing and Technology Solutions. Co. markets and sells semiconductors, interconnect, passive and electromechanical devices.

ARDEA BIOSCIENCES [ NASDAQ : RDEA ]
Ardea Biosciences is a pharmaceutical company engaged in the development of anti-microbial drugs and has generated no product revenues. Until June 2004, Co. focused its efforts on developing iseganan for the prevention of ventilator-associated pneumonia (VAP). In June 2004, Co. discontinued its clinical trial of iseganan for the prevention of VAP following a recommendation of the independent data monitoring committee.

Allied Irish Banks, plc. [ NYSE : AIB ]
Allied Irish Banks, through its subsidiaries, provides a diverse range of banking, financial and related services, principally in Ireland, the United States, the United Kingdom and Poland. Co. operated its business through four major operating divisions as follows: AIB Bank ROI division, AIB Bank GB & NI division, Capital Markets division and Poland division. As of Dec 31, 2005, Co. had total assets of Euro133,214,000,000 and total deposits of Euro29,329,000,000.

AGILYSYS [ NASDAQ : AGYS ]
Agilysys provides information technology (IT) applications to corporate and public-sector customers with knowledge in select vertical markets, including retail and hospitality. Co. delivers applications consisting of suppliers' products and services, combined with proprietary software and services, directly to commercial end users of technology. Co. employs consultants and systems engineers in the IT field, to evaluate, develop and implement applications. Co. also partners with suppliers in the IT industry including Cisco, EMC, HP, IBM, Oracle and Motorola. Co. has customers various industries including, manufacturing, finance, healthcare, education, government, retail and hospitality.

ADDVANTAGE TECH [ NASDAQ : AEY ]
Addvantage Technologies Group sells new, surplus, and re-manufactured cable television equipment throughout North America, Latin America and South America in addition to being a repair center for various cable companies. As of Sep 30 2007, the products Co. sells and services were used to acquire, distribute, receive and protect the communications signals carried on fiber optic, coaxial cable and wireless distribution systems. Co.'s customers provide an array of communications services which include television, high-speed data (Internet) and telephony, to single family dwellings, apartments and institutions such as hospitals, prisons, universities, schools, cruise boats and others.

ALABAMA POWER CO Non Cumulative Preferred Stock [ OTC PK : ALBMP ]
Alabama Power is a wholly owned subsidiary of Southern Company. Co. is engaged, within the State of Alabama, in the generation and purchase of electricity and the distribution and sale of such electricity at retail in over 1,000 communities and at wholesale to 15 municipally-owned electric distribution systems. Co. also supplies steam service in downtown Birmingham. Co. owns coal reserves near its Gorgas Steam Electric Generating Plant and uses the output of coal from the reserves in its generating plants. Co. also sells, and cooperates with dealers in promoting the sale of, electric appliances.

Armstrong World, Inc. [ NYSE : AWI ]
Armstrong World Industries is a global producer of flooring products and ceiling systems for use primarily in the construction and renovation of commercial, institutional and residential buildings. Through its U.S. operations and U.S. and international subsidiaries, Co. designs, manufactures and sells flooring products (primarily resilient and wood flooring) and ceiling systems (primarily mineral fiber, fiberglass and metal) around the world. Co. also designs, manufactures and sells kitchen and bathroom cabinets in the U.S. Co. operates 43 manufacturing plants in 12 countries..

AM SCIENCE&ENGINEER [ NASDAQ : ASEI ]
American Science and Engineering develops, manufactures, markets and sells X-ray inspection and other inspection solutions for homeland security and other targeted markets. Co. provides maintenance, warranty, research, engineering, and training services related to these solutions. Co. manufactures a range of X-ray inspection products that can be used to inspect parcels, baggage, vehicles, pallets, cargo containers, and people. Co. sells its products in the U.S. and throughout the world to a variety of customers, including: Authorities responsible for port and border security, aviation security agencies, military organizations; and high threat commercial and government facilities. .

American International Ventures, Inc. [ OTCBB : AIVN ]
American International Ventures is seeking business opportunities to review and analyze for purposes of effecting a business acquisition or combination. The business acquisition or combination may be in the form of a merger, stock for stock, stock for assets, or joint venture type of transaction. As of Sept 13 2007, Co. had no agreement in place for any business acquistion or combination. Co. is actively exploring for potential business opportunities through its officers, directors, and consultants. No specific industry or business has been targeted by Co.

ASSET ACCEPTANCE [ NASDAQ : AACC ]
Asset Acceptance Capital purchases and collects defaulted or charged-off accounts receivable portfolios from consumer credit originators. Co. acquires these receivables from consumer credit originators, which include credit card issuers, consumer finance companies, healthcare providers, and retail merchants, as well as from resellers and other holders of consumer debt. Co. periodically sells receivables from these portfolios to unaffiliated companies. In addition, Co. finances the sales of consumer product retailers located mainly in Michigan and Ohio, and services receivables on a contingent fee basis. As of Dec 31 2006, Co. had purchased 740 consumer debt portfolios.

American Energy Group, Ltd. New [ OTCBB : AEGG ]
American Energy Group and its subsidiaries are principally engaged in the acquisition, exploration, development and production of oil and gas properties.

AMBAC Financial Group [ NYSE : ABK ]
Ambac Financial Group is a holding company whose subsidiaries provide financial guarantee products and other financial services to clients in the public and private sectors. Co. provides financial guarantees for public finance and structured finance obligations through its principal operating subsidiary, Ambac Assurance Corp. Co.'s financial and investment products include investment agreements, interest rate and total return swaps and funding conduits, mainly to its clients of financial guarantee business, which include municipalities and other public entities, health care organizations and asset-backed and structured finance issuers. At Dec 31 2006, Co. had total assets of $20.27 billion.

Alpine Air Express, Inc. [ OTCBB : APNX ]
Alpine Air Express is a holding company. Through its subsidiary, Co. is engaged in the air cargo business. Co. is an air cargo operator, transporting mail packages and other time-sensitive cargo. Co. also provides contract cargo charter flights for other carriers and for the public. In addition, Co. provides charter services to other cargo carriers, provides maintenance service on aircraft owned or operated by third parties, and operates a First Officer Training Program. As of Oct 31 2006, Co. has 12 air cargo routes covering 16 cities in 4 western states in U.S. and 2 routes covering several of the Hawaiian Islands. Co. operates 28 aircraft on two national certificates.

Ace Marketing & Promotions, Inc. [ OTCBB : AMKT ]
Ace Marketing & Promotions, Inc. distributes service advertising specialties and promotional products with logos on them in the United States. Its promotional products include advertising specialties, business gifts, incentives and awards, and premiums.

Auto Data Network, Inc. [ OTC PK : ADNW ]
Auto Data Network is a group of established companies that provide real time data and transactional services and software products to the automotive industry. The company's main customer base is the auto dealership marketplace, which consists of approximately 78,000 dealers in North America and 92,000 dealers in Europe. Auto Data's objective is to create the most comprehensive, online database for the European and U.S. automotive sectors to improve efficiency, competitiveness and cultivate communications between dealers, suppliers, OEMs and customers to reduce costs and increase clients' profitability

American Business Financial Services, Inc. [ OTC PK : ABFIQ ]
American Business Finanical Services is a holding company. At June 30 2004, Co. had total assets of $1,042,870. Through its subsidiaries, Co. is a diversified financial services organization operating predominantly in the eastern and central portions of the U.S. Further, Co. originates, sells and services fixed interest rate: (1) mortgage loans, secured by first and second mortgages on one-to-four family residences, which may not satisfy the eligibility requirements of Fannie Mae, Freddie Mac or similar buyers and which Co. refers to as home equity loans; and (2) loans to businesses, secured by real estate and other business assets, which Co. refers to as business purpose loans.

Atlas Pipeline Holdings, L.P. [ NYSE : AHD ]
Atlas Pipeline Holdings is a limited partnership. Co.'s assets consist of its interests in Atlas Pipeline Partners, L.P. (APL), a midstream energy service provider engaged in the transmission, gathering and processing of natural gas in the Mid-Continent and Appalachian regions. As of Dec 31 2006, Co.'s interests in APL consist of a 100.0% ownership in Atlas Pipeline GP, APL's general partner, which owns: a 2.0% general partner interest in APL; all of the incentive distribution rights in APL; and approximately 1.6 million common units of APL, representing approximately 12.5% of the outstanding common units of APL, or an 11.4% ownership interest in APL.

ATLANTIC COAST FED [ NASDAQ : ACFC ]
Atlantic Coast Federal is a federally chartered stock holding company. Through its subsidiary, Atlantic Coast Bank, Co. is engaged in accepting retail deposits from the general public and investing those funds primarily in permanent loans secured by first mortgages on owner-occupied, one- to-four family residences and to a lesser extent, automobile and consumer loans, home equity loans and commercial real estate loans. Co. also originates multi-family residential loans, commercial business loans and commercial construction and residential construction loans. As of Dec 31 2006, Co.'s assets totaled $842.8 million and deposits totaled $573.1 million.

AssuranceAmerica Corporation [ OTCBB : ASAM ]
AssuranceAmerica is a holding company which, through its wholly-owned insurance company, managing general agency, and retail agency network, underwrites and distributes non-standard personal automobile insurance products to individuals, primarily in the southeastern U.S. Non-standard personal automobile insurance is usually provided to insureds who are unable to obtain standard insurance coverage because of their payment history, driving record, age, vehicle type, or other factors. These policies generally require higher premiums than standard policies for comparable coverage. Co. offers its products in six states, including Georgia, South Carolina, Florida, Louisiana, Texas and Alabama.

Astronics Corporation Class B [ OTCBB : ATROB ]
Astronics Corporation provides advanced complex lighting and electronic systems for the global aerospace industry. It designs and manufactures external, cockpit, and cabin lighting systems, as well as the supporting electronics and power supplies for the military, commercial transport, and general aviation markets. Cockpit components include integrally illuminated display panels, avionics keyboards, floodlights, map lights, caution/indicator panels, ambient light sensors, and a range of power supplies and dimmer units needed to control the lighting system. The company manufactures electroluminescent formation lights for military aircraft that are used as positional aids when aircrafts fly in close proximity to one another. Astronics also provides escape path lighting systems. It provides products to major aircraft manufacturers, avionics companies, and aircraft operators around the world.

Asconi Corporation New [ OTC PK : ASCD ]
Asconi produces, markets and sells Moldavian wines in countries outside Moldova. Co. owns all of the equity interest in Asconi Holding Company Limited, which owns 100% of the equity interest in Asconi S.R.L. and Coppet Finance Limited, a British Virgin Island limited liability company. Asconi S.R.L. owns 70.0% of the equity interest in S.A. Fabrica de Vinuri din Puhoi, 74.0% of the equity interest in S.A. Orhei-vin and 61.0% of the equity interest in S.A. Vitis Hincesti. All three entities in which Asconi S.R.L. owns an equity interest are Moldovan entities. Co.'s wine making operations are conducted in the Republic of Moldova, which is located between Romania and Ukraine in Eastern Europe.

Amerex Group, Inc. [ OTC PK : AEXG ]
Amerex Group and its wholly-owned subsidiary, Waste Express, Inc., are engaged in the industrial and household waste management services industry and the environmental and abatement services industry. Co. provides waste related services including transportation, treatment, and disposal of waste materials, field services, lab packs, project management, surface remediation, groundwater restoration, site and facility decontamination, emergency response, analytical services, analytical testing and engineering services, and personal training.

Aqua Society, Inc. [ OTC PK : AQAS ]
Aqua Society is engaged in designing and developing applied technologies, and providing consulting services, in the areas of heating, ventilation, air conditioning, refrigeration, water purification, waste water treatment, and energy. Co. operates through three business segments: Heating, Ventilation, Air Conditioning & Refrigeration (?HVAC&R?), Water Production and Purification, and Energy.

Avensys Corporation [ OTC PK : AVNY ]
Avensys is a holding company. Through its wholly-owned subsidiaries Co. offers the following technologies and solutions: Optical Components and Modules; Environment Monitoring; Credit Management Solutions. Co. sells its optical products and services primarily in Asia, Europe and North America to the telecommunications, aerospace, and oil and gas industries. Environmental monitoring services and solutions are targeted at public sector organizations across Canada. Co. is targeting car markets in North America for its credit management solutions, since its technology allows credit providers to locate and disable the operation of any vehicle in the event of a delinquent payment.

ALJ Regional Holdings, Inc. [ OTC PK : ALJJ ]
ALJ Regional Holdings business is conducted through its subsidiary, KES Acquisition Company, which owns and operates a steel mini-mill near Ashland, KY (the Mill). As a mini-mill producer of bar flats, Co. recycles steel from scrap, a process designed to result in lower production costs, and produces steel by processing iron ore and other raw materials in blast furnaces. Bar flats are produced to a variety of specifications and fall primarily into two general quality levels - merchant bar quality steel bar flats and special bar quality steel bar flats.

American Utilicraft Corporation [ OTC PK : AMUC ]
American Utilicraft Corporation (AUC) provides wholesale air cargo capacity to the United States and international cargo markets, by acquisition of air freight airlines, the development of strategic alliances – in combination with the development of its new freight feeder aircraft. Through its subsidiary, AUC X-Press Holdings, LLC, the company provides FlexFreight™ services to a major U.S. company with distribution and fulfillment requirement. AUC’s FF-1080 aircraft is an all aluminum twin-engine, high-wing, un-pressurized, fixed gear, single pilot, turboprop aircraft specifically designed as a utility air freight transport system. The aircraft is also designed for short take-off and landing capability.

American Income Fund, Inc. [ NYSE : MRF ]
American Income Fund, Inc. operates as a closed-end investment fund that invests in fixed-income securities, primarily in mortgage-backed securities. The Fund also invests in other debt securities, such as collateralized mortgage obligations and asset-backed securities, high-yield bonds, corporate bonds, and preferred stock.

American Metal & Technology, Inc. [ OTC PK : AMGY ]
American Metal & Technology is a development stage corporation formed to exploit commercially an internal combustion engine ("Rotorcam Engine") that would run on fuels other than gasoline, that would have significantly fewer parts, and that would be lighter and operate more efficiently than conventional internal combustion engines. Although the Rotorcam Engine is an internal combustion engine, it differs from existing engines in that its four cylinders lie radially, ninety degrees apart and rotate around the engine's central axis. The Rotorcam Engine's cylinders radiate outward from a central axle like the spokes of a wheel with the heads of the cylinders pointing inward.

Assured Pharmacy, Inc. [ OTC PK : APHY ]
Assured Pharmacy is engaged in the business of operating specialty pharmacies that dispense regulated pain medication. Co. offers physicians the ability to electronically transmit prescriptions to its pharmacies. Co provides physicians with training on how to utilize its Web portal to electronically transmit prescriptions to its pharmacies. Co. also develops relationships with third party health plan administrators to accept traditional co-payments. As of Dec 31 2006, Co. had six operating pharmacies; two in Portland, OR and one each in Santa Ana, CA; Riverside, CA; Kirkland, WA; and Gresham, OR.

Acceptance Insurance Companies, Inc. [ OTC PK : AICIQ ]
Acceptance Insurance Companies underwrites and sells crop insurance and specialty property and casualty insurance. Co. is organized in two segments, Crop Insurance and Property and Casualty Insurance. The principal lines of Co.'s Crop Insurance segment are Multi-Peril Crop Insurance ("MPCI"), supplemental coverages and named peril insurance. MPCI is an insurance program designed for farmers to manage their risk through the purchase of insurance policies. The principle lines of Co.'s Property and Casualty segment are property and casualty coverages, for the "staffing" industry, fine art and personal jewelry exposures, condominiums, surety, prize indemnifications and agricultural risks.

ASBURY AUTO GROUP AB ADS [ NYSE : ABG ]
Asbury Automotive Group is an automotive retailer operating 114 franchises as of Dec 31 2006. Co. provides its customers a range of automotive products and services including; new and used vehicles and related financing; vehicle maintenance and repair services; replacement parts; and warranty, insurance and extended service contracts. As of the date stated above, Co.'s geographic coverage encompassed 21 different metropolitan markets at 87 locations in 10 states such as, Arkansas, California, Florida, Georgia, Mississippi, Missouri, North Carolina, South Carolina, Texas and Virginia.

AGFEED INDUSTRIES [ NASDAQ : FEED ]
AgFeed Industries, through its subsidiaries Nanchang Best Animal Husbandry Co., Ltd. (Nanchang Best) and Shanghai Best Animal Husbandry Co., Ltd. (Shanghai Best), is engaged in the business of the research and development, manufacture, marketing and sale of fodder and blended feed for use in the domestic animal husbandry markets in the People's Republic of China. In addition, Co.'s subsidiary, Guangxi Huijie Sci. & Tech. Feed Co., Ltd., (Guangxi Huijie), is engaged in the research and development, manufacture, marketing, distribution and sale of pre-mix fodder blended feed and feed additives primarily for use in China's domestic pork husbandry markets.

Amcor Limited American Depositary Shares [ OTC PK : AMCRY ]
Amcor is engaged in the integrated packaging market and operates through five business segments: Amcor PET Packaging, Amcor Australasia, Amcor Flexibles, Amcor Sunclipse and Amcor Asia. Co. supplies Polythylene Terephthalate (PET) packaging; manufactures plastic, metal, fiber and glass packaging throughout Australia and New Zealand; sells and distributes in flexible and film packaging in the food and beverage and pharmaceutical sectors; purchases, warehouses, sells and delivers a variety of products; manufactures corrugated and other fiber based specialty product packaging; and sells and distributes tobacco carton packaging and flexible plastic packaging for the food and industrial markets.

Advance Display Technologies, Inc. [ OTCBB : ADTI ]
Advance Display Technologies, a development stage company, is engaged in the business of the technological development and manufacture of fiber optic display screen systems and also engages in the business of the technological development and manufacture of proprietary Light Emitting Diode (LED) display screen systems. Co.'s FiberVision screen is essentially a high resolution, optically passive, image transfer and magnification device, exhibiting a high contrast ratio and enhanced image display characteristics. Co. has acquired the rights for two proprietary LED technologies that are specifically designed for very large format out-of-home advertising displays.

AptarGroup, Inc. [ NYSE : ATR ]
AptarGroup is a global supplier of a range of dispensing systems for the personal care, fragrance/cosmetic, and pharmaceutical markets, as well as for the household and food/beverage markets. Co. has manufacturing facilities worldwide, including North America, Europe, Asia and South America. Co. operates through three reportable business segments: the Beauty & Home segment, which sells spray and lotion dispensing systems and accessories primarily to the personal care, fragrance/cosmetic and household markets; the Pharma segment, which sells dispensing systems to the pharmaceutical market; and the Closures segment, which sells closures to each market served by Co.

Atchison Casting Corporation [ OTC PK : AHNCQ ]
Co. manufactures engineered metal castings and forgings that are utilized in a wide variety of products, including cars, trucks, gas, steam and hydroelectric turbines, mining equipment, locomotives, passenger rail cars, pumps, valves, army tanks, navy ships, paper-making machinery, oil field equipment, reactor vessels for plastic manufacturing, computer peripherals, office furniture, home appliances, satellite receivers and consumer goods. Co. has the ability to produce castings from a wide selection of materials, including carbon, low-alloy and stainless steel, gray and ductile iron, aluminum and zinc as well as the ability to manufacture parts in a variety of sizes, ranging from small die cast components for the computer industry that weigh a few ounces to mill stands for the steel industry that weigh up to 280 tons.

Alamo Group, Inc. [ NYSE : ALG ]
Alamo Group designs, manufactures, distributions and services equipment for right-of-way maintenance and agriculture. Co.'s products include tractor-mounted mowing and other vegetation maintenance equipment, street sweepers, snowblowers, pothole patchers, excavators, vacuum trucks, agricultural implements and related aftermarket parts and services. As of Dec 31 2006, Co. operated 15 plants in North America, Europe and Australia. Co. sells its products through a network of independent dealers and distributors, governmental end-users, related independent contractors, and the agricultural and commercial turf markets. Co. operates primarily in the U.S., England, France, Canada, and Australia.

AER Energy Resources, Inc. [ OTC PK : AERN ]
Co. is engaged in the development and commercialization of high energy density zinc-air batteries. Co. is a research and development ("R&D") company focused on primary (disposable), rather than rechargeable, zinc-air battery technology and licensing its patent portfolio to large established battery and original equipment manufacturers with plans to commercialize the technology.

Agree Realty Corporation [ NYSE : ADC ]
Agree Realty is a fully-integrated, self-administered and self-managed real estate investment trust that focuses primarily on the development, acquisition and ownership of retail properties net leased to national tenants. Co. specializes in developing retail properties for national retailers who have signed long-term net leases prior to commencement of construction. All of Co.'s freestanding property tenants and most of Co.'s community shopping center tenants have triple-net leases, which require the tenant to be responsible for property operating expenses. At Dec 31 2006, Co.'s portfolio consisted of 60 properties, located in 15 states.

Associated Estates Realty [ NYSE : AEC ]
Associated Estates Realty is a self-administered and self-managed equity real estate investment trust engaged in property acquisition, advisory, development, management, disposition, operation and ownership activities. Co. owns three taxable real estate investment trust subsidiaries, which provide management and other services for Co. and third parties. As of Dec 31 2006, Co. owned or property managed 99 apartment communities in nine states consisting of 15,355 units. Co. owns, either directly or through subsidiaries, or holds ownership interests in 66 of the 99 apartment communities. Co. also property manages 33 communities in which it does not have an ownership interest.

Alpha Technologies Group, Inc. [ OTC PK : AHAG ]
Alpha Technologies Group designs, extrudes, fabricates and sells thermal management and non-thermal fabricated products. Co. extrudes aluminum for its use in the production of thermal management and non-thermal fabricated products and sells aluminum extrusions to a variety of industries including the construction, sporting goods and other leisure activity markets. Co.'s principal products include: extruded heat sinks, active cooling components, Penguin Coolers, stamped and low power heat sinks, precision compression mounting clamp systems, accessory products, aluminum extrusions and non thermal fabricated products.

American Church Mortgage Co [ OTC PK : ACMC ]
American Church Mortgage, a real estate investment trust (REIT), originates mortgage loans to churches and other nonprofit religious organizations throughout the U.S. The principal amount of loans Co. provides ranges from $100,000 to $2.0 million. Additionally, Co. may invest up to 30.0% of its average invested assets in mortgage secured debt securities issued by churches and other non-profit religious organizations. Co.'s business operations are managed by Church Loan Advisors, Inc., which provides investment advisory and administrative services to Co.

Administaff, Inc. [ NYSE : ASF ]
Administaff is a professional employer organization that provides Personnel Management System sm, which encompasses a range of services such as benefits and payroll administration, health and workers' compensation insurance programs, personnel records management, employer liability management, employee recruiting and selection, employee performance management and employee training and development services to small and medium-sized businesses in selected markets. At Dec 31 2006, Co. had four service centers, which could provide the capacity to serve approximately 160,000 worksite employees.

ALON HL BLUE SP ADR [ NYSE : BSI ]
Blue Square-Israel is an Israeli corporation which, independently and through its subsidiaries, operates chains of supermarkets in Israel. Co. markets and sells consumer products including food and beverages, apparel, pharmaceuticals, housewares and cosmetics. In addition, Co. operates a "Buy & Bonus" frequent-buyer incentive program and a "MEGA Club" frequent-buyer incentive program, which allow Co.'s customers to earn free gifts by earning points in any of Co.'s stores. As of Dec 31 2006, Co. had three store brands: MEGA, SuperCenter and Shefa Shuk.

Aristocrat Leisure Ltd Ord [ OTC PK : ARLUF ]
Aristocrat Leisure Limited operates as global provider of gaming solutions. It offers a range of software, systems, hardware, and services products to gaming venues in approximately 55 countries worldwide. The software and system products include Mr. Cashman™, REELPOWER™, OASIS™, Computa Game™, and DACOM™. The company offers a full range of services covering technical support, training, and documentation, as well as a customer service hotline. It also offers venue analysis, commercialized project management, specialized gaming training, and floor planning.

Allin Corporation [ OTC PK : ALLN ]
Allin is a provider of Microsoft-focused information technology and interactive media-based consulting and systems integration services. Co.'s consulting services include four practice areas: Technology Infrastructure, which focuses on customers' network and application architecture, messaging and collaboration systems, operations management and security issues; Collaborative Solutions, which provides customized application development based on the Microsoft .NET framework; Business Process, which provides services to assist small and mid-size organizations across various industries automate processes; and Interactive Media, which focuses on interactive media application development.

AB Electrolux Class B American Depositary Receipts [ OTC PK : ELUXY ]
AB Electrolux is engaged in the manufacture and sale of powered appliances and equipment for kitchen, cleaning and outdoor use. Co.'s two business areas: Consumer Durables, comprising mainly white goods, i.e. refrigerators, freezers, cookers, washing machines and dishwashers, room air-conditioners and microwave ovens and Professional Products (Indoor and Outdoor) , comprising of food-service equipment for hotels, restaurants and institutions, as well as laundry equipment for apartment-house laundry rooms, launderettes, hotels and other professional users and chainsaws, clearing saws and turf-care equipment under the Husqvarna brand.

Autoliv, Inc. [ NYSE : ALV ]
Autoliv is a supplier of automotive occupant safety restraint systems with a range of product offerings, including modules and components for passenger and driver-side airbags, side-impact airbag protection systems, seatbelts, steering wheels, safety seats and other safety systems and products. Co. has two different operating segments; airbags/seatbelt products; and electronics/sensing products. As of Dec 31 2006, including joint venture operations, Co. had approximately 80 wholly or partially owned production facilities located in 28 countries, consisting of both component factories and assembly factories. Co.'s key markets are located throughout Europe, the U.S., Japan and Asia-Pacific.

Aquis Communications Group, Inc. [ OTC PK : AQIS ]
Aquis Communications Group is a holding company. Through its subsidiaries, Co. is a provider of paging and other wireless messaging services through its local and regional wireless networks. Co. offers messaging services in a nine-state regional network that provides coverage into New York, New Jersey, Connecticut, Pennsylvania, Maryland, Virginia, Delaware, Rhode Island, Massachusetts and Washington, D.C. utilizing its 900mhz and 150mhz systems. Co. also resells nationwide and regional services, offers alpha dispatch, news and other messaging enhancements. Customers include individuals, businesses, government agencies, hospitals and resellers.

American Nortel Communications, Inc. [ OTC PK : ARTM ]
Co. is engaged in the business of long distance telecommunications services offerings and is a reseller of 1-Plus, 1-800 and 1-888 long-distance telecommunications services. Co. resells long distance telephone time that it purchases or leases from other long distance carriers. Co. resells long distance telephone services to both business and residential customers. As a reseller it purchases or leases long distance time from other carriers and resells that time to its customers. Co. is charged for the time it uses beyond certain minimum requirements and in turn charges its customers a certain rate per minute.

Ao Mosenergo American Depositary Shares [ OTC PK : AOMOY ]
AO MOSENERGO focuses on the generation, distribution, and sale of electric and heat power. Its power system includes power plants, transmission lines, transformer substations, heating grids, and pumping stations. Most of these power plants generate both electricity and heat. MOSENERGO's thermal plants operate 129 turbines, including 110 cogeneration steam turbines, 11 condensation cycle turbines, six gas turbine units, and two e-pansion generating units. Transmission of electricity from the power plants to consumers, as well as maintenance of high voltage and distribution grids, cable lines, and transformer and distribution substations are provided by 13 electrical grid branches, five of which serve both the city of Moscow and the Moscow region, and eight serve the Moscow region only.

Albina Community Bancorp [ OTCBB : ACBC ]
Albina Community Bancorp is bank holding company. Co. has two wholly-owned subsidiaries: Albina Community Bank (the "Bank") and Albina Development Company, LLC. The Bank is a state chartered commercial bank and is a qualified Community Development Financial Institution. The Bank is a full-service commercial bank, offering traditional loan and deposit products to businesses in the greater Portland metropolitan area. The Bank focuses on serving minority and women-owned businesses, and nonprofit organizations. The Bank also serves developers of affordable housing and commercial properties, as well as low-to-moderate income individuals.

Allegheny Energy, Inc. [ NYSE : AYE ]
Allegheny Energy is a utility holding company. Co. operates mainly through its subsidiaries in two business segments: the Delivery and Services segment, which operates electric transmission and distribution systems in Pennsylvania, West Virginia, Maryland and Virginia, consisting of Co.'s Monongahela Power Company (Monongahela), excluding its generation operations, The Potomac Edison Company, and West Penn Power Company; and the Generation and Marketing segment, which owns, operates and manages electric generation facilities, consisting of Co.'s Allegheny Energy Supply Company, LLC, Allegheny Generating Company, and Monongahela's generation operations.

AMF Bowling, Inc. [ OTC PK : AMBWQ ]
Co. conducts all of its business through subsidiaries and has only limited management service operations of its own. Co. is principally engaged in two business segments: (i) the ownership or operation of bowling centers ("Bowling Centers") and (ii) the manufacture and sale of bowling equipment such as automatic pinspotters, automatic scoring equipment, bowling pins, lanes, ball returns, and certain spare and consumable products, and the resale of allied products such as bowling balls, bags, shoes and certain other spare and consumable products ("Bowling Products").

Agfa Gevaert NV [ OTC PK : AFGVF ]
Agfa Gevaert develops, manufactures and distributes analogue and digital products and systems for the making, processing and reproduction of images.

Arbor Entech Corporation [ OTCBB : ARBE ]
Arbor Entech seeking is one or more potential business opportunities through the acquisition of existing businesses, assets to establish subsidiary businesses for the Co., a statutory merger or consolidation or the establishment of a new business or industry. However, due to the limited working capital of Co., it is likely that Co. will enter into only one business transaction. Co. may also seek to acquire one or more majority and/or wholly owned equity positions in other companies through the direct purchase of stock. Co. was engaged in the production and wholesale distribution of wood products for home use, principally fireplace wood and garden stakes.

AppliedTheory Corporation [ OTC PK : ATHYQ ]
Co. is a provider of Internet business solutions to mid-sized businesses, mid-sized departments of larger businesses, and specifically targeted vertical markets. Co. offers an extensive array of high performance, reliable and scalable Internet solutions designed to give Co.'s customers the technological and strategic advantages necessary to effectively compete in a global digital economy. Co.'s solutions, which fall into four categories: E-Business Solutions, Web Hosting Solutions, Security Solutions and Access Solutions, can be tailored to meet each customers' specific requirements. Co. provides these solutions, either as an individually tailored solution or as part of a fully integrated comprehensive solution. Both approaches are supported by an unprecedented customer care model.

ATLANTIC TELE-NETWK [ NASDAQ : ATNI ]
Atlantic Tele-Network is a holding company that provides wireless and wireline telecommunications services in the Caribbean and North America. Through its operating subsidiaries and affiliates, Co. provides wireless, local telephone and data, and international long distance services in Guyana, the mainland U.S., U.S. Virgin Islands and Bermuda. Co.'s operating subsidiaries and affiliates are: Guyana Telephone & Telegraph Company, Limited; Commnet Wireless, LLC; Sovernet, Inc.; Bermuda Digital Communications, Ltd; and Choice Communications, LLC. As of Dec 31 2006, Co. had roaming agreements with more than 75 U.S.-based wireless service providers.

AMB Property Corporation [ NYSE : AMB ]
AMB Property, through its controlling interest in its subsidiary, AMB Property, L.P., is engaged in acquiring, developing and operating industrial properties in distribution markets throughout North America, Europe and Asia. Co.'s industrial properties include logistics facilities, centers or warehouses; distribution facilities, centers or warehouses; and High Throughput Distribution facilities. As of Dec 31 2006, Co. owned or had investments in, on a consolidated basis or through unconsolidated joint ventures, or managed buildings, properties and development projects expected to total about 124.7 million rentable square feet and 1,088 buildings in 39 markets in 12 countries.

AmBase Corporation [ OTCBB : ABCP ]
AmBase is a holding company engaged in the management, operation, ownership, and lease of commercial office buildings. As of Dec 31 2006, Co. had one commercial office building in Greenwich, CT, which has approximately 14,500 square feet usable/leasable space. At such date, Co.'s main source of operating revenue was rental income received from real estate owned. Co. also earns non-operating revenue principally consisting of interest income earned on investment securities and cash equivalents. Also, Co. is engaged in the management of its assets and liabilities, including the contingent assets.

Adams Express Company [ NYSE : ADX ]
The Adams Express Company operates as a closed-end equity investment company. Its investment portfolio consisted of the companies in various sectors, including consumer, energy, financial, healthcare, information technology, materials, telecom, and utilities industries, as of June 30, 2003.

American Restaurant Partners L.P. Class A Unit Income Pref Unit Limited Partnership [ OTC PK : XXMUT ]
Co. operates the Restaurants under license from Pizza Hut, Inc. ("PHI"), a subsidiary of Tricon Global Restaurants, Inc. All Pizza Hut restaurants offer substantially the same menu items, including several varieties of pizza as well as pasta, salads and sandwiches. Pizza is offered in several different sizes with a thin crust, hand tossed traditional crust, or a thick crust, known as "Pan Pizza," as well as with a variety of toppings. PHI maintains a research and development department that develops new recipes and products, tests new procedures for food preparation and approves suppliers for Pizza Hut restaurants.

Advantage Life Products, Inc. [ OTC PK : ADVT ]
Co. was engaged in two lines of business: (a) the development and marketing of consumer products, focusing on cosmetic, beauty and health products; and (b) the environmental remediation and waste removal business. Co. currently is not involved in any business activity. The principal business activity of Co. at this time is to assess where Co. is financially and to actively seek a business combination with an ongoing company.

Alabama Power Company 4.20 Preferred Stock [ OTCBB : APRDN ]
Alabama Power is a wholly owned subsidiary of Southern Company. Co. is engaged, within the State of Alabama, in the generation and purchase of electricity and the distribution and sale of such electricity at retail in over 1,000 communities and at wholesale to 15 municipally-owned electric distribution systems. Co. also supplies steam service in downtown Birmingham. Co. owns coal reserves near its Gorgas Steam Electric Generating Plant and uses the output of coal from the reserves in its generating plants. Co. also sells, and cooperates with dealers in promoting the sale of, electric appliances.

Albany International [ NYSE : AIN ]
Albany International is engaged in three business segments. Co.'s Paper Machine Clothing segment designs, manufactures, and markets paper machine clothing for each section of the paper machine. Co.'s Applied Technologies segment comprises of various products, including composite structures for aircraft and other applications; fabrics, wires, belting products for nonwovens and pulp industries; filtration products for wet and dry applications; industrial belts for tannery, textile and corrugator applications as well as synthetic insulation for home furnishings and technical outerwear ( PrimaLoft ). Co.'s Albany Door Systems segment manufactures, sells, and services Rapid Roll doors.

Amwest Insurance Group, Inc. [ OTC PK : AMWT ]
Amwest Insurance Group, Inc., an insurance holding company, engages, through its wholly owned subsidiaries in underwriting surety bonds nationwide, commercial automobile insurance in the state of California, and to a lesser extent, other property and casualty coverages in various parts of the United States. Surety bonds are predominately written through 30 branch, and field offices located throughout the United States. Both the surety and property and casualty products are marketed through independent agents with a small percentage of the company's business written directly to the insured. In July, Amwest Insurance Group, Inc. filed a voluntary petition for protection under Chapter 11 of the Federal Bankruptcy Code, and is authorized to manage, and operate its business as a debtor in possession. Amwest Surety Insurance Company, a wholly owned subsidiary of the company, has been placed in liquidation.

American Biltrite, Inc. [ NYSE : ABL ]
American Biltrite is engaged in the home building and personal fashion business through its subsidiaries. Co. has major interests in the operations of Tape Division, an adhesive tape manufacturer; Congoleum Corporation, which is a resilient sheet and tile flooring maker, and in K&M Associates L.P., a fashion jewelry and accessories designer and supplier. In addition, Co. has ownership in American Biltrite (Canada) Ltd., a producer of resilient floor tile, rubber tiles and rolled rubber flooring and industrial products. Co. also has ownership in Compania Hulera Sula, S.A. de C.V., a Honduran corporation, which produces footwear products under its license.

AGL RESOURCES, Inc. [ NYSE : AGL ]
Angelica is a provider of outsourced linen management services to the healthcare industry. Co. provides linen management services to the U.S. healthcare industry, including hospitals, long-term care facilities, surgery centers, medical clinics, dental offices, and other medical providers. Among the items that Co. cleans and provides, on either a rental or customer-owned basis, are bed linens, towels, gowns, scrubs, surgical linens and surgical packs, as well as mops, mats and other dust control products. Also, Co. provides linen management services to customers in the hospitality business. As of Jan 27 2007, Co. operated 29 laundry service centers and served customers in 23 states.

Applewoods, Inc. [ OTC PK : APWD ]
In May 1999, Ian E. Walker and Keith R. Morgan were appointed as the joint administrative receivers of the assets, property, and undertaking of Applewoods International Limited (AIL), a wholly owned subsidiary of Applewoods, Inc., in accordance with the Insolvency Act of 1986 written under English law. The purpose of their appointment was to dispose of the property of AIL and to pay the proceeds therefrom to the debenture holder in discharge of the secured debt. Following the disposition of the business of AIL, the company would have minimal assets, if any, and would not hold any interest in an operating entity. Applewoods, Inc., through AIL, was engaged in manufacturing and selling natural soaps, oils, lotions, other toiletries, and related gift products to both licensed Applewoods' retail stores and authorized distributors around the world as of March 31, 1998.

Atlantic City Electric Company 4% Cumulative Preferred Stock [ OTC PK : ANTEN ]
Atlantic City Electric is engaged in the generation, transmission, and distribution of electricity in southern New Jersey. Co. provides Default Electricity Supply, which is the supply of electricity at regulated rates to retail customers in its service territory who do not elect to purchase electricity from a competitive supplier. Default Electricity Supply is also known as Basic Generation Service (BGS) in New Jersey. Co.'s service territory covers approximately 2,700 square miles within the southern one-third of New Jersey and has a population of approximately 1.0 million.

ACADIA REALTY TRUST [ NYSE : AKR ]
Acadia Realty Trust is a fully integrated, self-managed and self-administered equity real estate investment trust focused primarily on the ownership, acquisition, redevelopment and management of neighborhood and community shopping centers and mixed-use properties with retail components. All of Co.'s operations are conducted through Acadia Realty Limited Partnership, in which it controlled 98.0% as the sole general partner at Dec 31 2006. As of Dec 31 2006, Co. operated 74 properties. These assets are located primarily in the Northeast, Mid-Atlantic and Midwestern regions of the U.S. which, in total, comprise of approximately 10.0 million square feet.

ASI Entertainment, Inc. [ OTCBB : ASIQ ]
ASI Entertainment, Inc. offers software development, airline industry technologies, and passenger data communication services. Its main intellectual property software offers flight-testing and commercial operation services. The company’s two main software programs include Data3Mail, an airline e-mailing system; and AirCommerce, an in-flight Web based E Commerce application. Data3Mail is based on ASI's flight hardware and software platform. AirCommerce program offers in-flight E Commerce. The AirCommerce system provides destination specific and cached Web capable content to passengers in their seats.

Accesstel, Inc. [ OTC PK : ACCS ]
Co. has no business operations. Co.'s efforts are focused on maintaining the corporate entity and pursuing litigation against management.

American Soil Technologies, Inc. [ OTCBB : SOYL ]
American Soil Technologies develops, manufactures and markets cutting-edge technology that decreases the need for water and improves the soil in the "Green Industry" consisting of agriculture, turf and horticulture. Co. has an exclusive license to the use of patented polymer application techniques as well as numerous patents on a unique machine designed to inject polymer and other liquid products into existing turf and some crops. Co. also expanded to provide next-generation organic and sustainable fertilizers. The product line includes homogenized fertilizers, non-toxic insect controls, plant protectants, seed, soil and silage inoculants.

Arbor Realty Trust, Inc. [ NYSE : ABR ]
Arbor Realty Trust is a specialized real estate finance company, which invests in a portfolio of structured finance assets in the multi-family and commercial real estate markets. Co. invests primarily in real estate-related bridge and mezzanine loans, including junior participating interests in first mortgages, preferred and direct equity and in limited cases, discounted mortgage notes and other real estate-related assets, which is known as structured finance investments. Co. also invests in mortgage-related securities. As of Dec 31 2006, Co. was externally managed and advised by Arbor Commercial Mortgage, LLC, a national commercial real estate finance company.

ACI Global Corporation [ OTC PK : ACGJ ]
ACI Global is considered to be in a development stage. Co. is in the business of designing and developing proprietary technology to produce synthetic rubber powder and thermoplastic elastomers utilizing its synthetic rubber powder in its chemical composition and to use this technology in the rubber and elastomers manufacturing business.

Aegon N.V. [ NYSE : AED ]
AEGON N.V. is a holding company based in the Netherlands. Co. is active in operations as an international insurance group. Co.'s business activities focus on life insurance, pensions, and savings and investment products. Co. is also active in accident & health insurance, general insurance and limited banking activities. Co.'s three major markets are the U.S., the Netherlands and the U.K. In addition, Co. is present in a number of other countries including Canada, China, Hungary, Spain and Taiwan.

Aspen Insurance Holding Limited [ NYSE : AHL ]
Aspen Insurance Holdings is a holding company that conducts insurance and reinsurance business through its subsidiaries in three major jurisdictions: Aspen Insurance U.K. Limited (U.K.), Aspen Insurance Limited (Bermuda) and Aspen Specialty Insurance Company (U.S.). Co. operates in the global markets for property and casualty reinsurance and for marine and aviation insurance. Co. also provides commercial property and casualty insurance in the domestic markets of the U.S. and the U.K. As of Dec 31 2006, Co. managed its business in four segments: property reinsurance, casualty reinsurance, specialty lines and property and casualty insurance.

Altana Plc Ads American Depositary Shares [ OTC PK : AAAGY ]
ALTANA AG focuses on its specialty chemicals business. The ALTANA Group now is composed of the Bad-Homburg-based strategic management holding company, ALTANA AG, and the operating division ALTANA Chemie AG. The product range of ALTANA Chemie, headquartered in Wesel, includes additives, metallic effect pigments, specialty coatings, sealing and casting compounds, electrical insulation material, impregnating agents as well as testing and measuring instruments.

American Leisure Holdings, Inc. [ OTC PK : AMLH ]
American Leisure Holdings, Inc. engages in the ownership and control of various companies in the travel and tourism, and vacation resort industries. These companies offer corporate and vacation travel services. It owns vacation resort properties; and sells travel services, vacation ownership, travel clubs, and related products. In October 2003, the company incorporated a new subsidiary, Caribbean Leisure Marketing, Ltd.

American Community Bancorp, Inc. [ OTCBB : ACBP ]
American Community Bancorp, Inc. is the holding company for Bank of Evansville in Indiana.

Amanasu Technologies Corp. [ OTCBB : ANSU ]
Amanasu Technologies is a development stage company. Co. received the rights to a high efficiency electrical motor and a high-powered magnet both of which are used in connection with an electrical motor scooter.

ADS Media Group, Inc. NEW [ OTC PK : AMGU ]
ADS Media Group, through its wholly owned subsidiary, Alternative Delivery Solutions, Inc. (ADS), is a provider of turnkey direct marketing support services, with an emphasis on alternate delivery. Alternate delivery involves the creation, packaging and delivery (usually on the doors of homes) of solo marketing pieces and co-op marketing programs containing between 2 and 7 pieces of direct marketing material. such as brochures, coupons, advertisements and other offerings, to targeted audiences. In addition, through outsourcing arrangements, Co. provides its clients access to full service direct marketing, printing, list procurement, database management, and fulfillment.

American HealthChoice, Inc. [ OTC PK : AMHI ]
American HealthChoice is a medical sales and service company. Co. owns three business divisions comprised of Medical Clinics, TelmedCo and RehabCo. As of Dec 31, 2005, the division had 13 company-owned clinics and approximately 30 clinics in its Affiliated Clinic Program. TelmedCo embraces the revolutionary technology of Telemedicine and provides second opinions to patients of the Medical Clinics Division. Co., through its wholly-owned subsidiary RehabCo, Inc., distributes medical equipment, including spinal decompression systems. Management is in the process of implementing a revised business plan for RehabCo to include the sale and rental of spinal decompression systems.

Air Media Now!, Inc. [ OTC PK : AMNW ]
Air Media Now!, a development stage company, was a Cellular to Wireless Broad Band Channel Master. Co. made a decision to cease operations. Co. is seeking acquisition of a company which management has prior experience in the Wireless Telecom industry. Co. has several acquisition opportunities that management is evaluating.

ANC Rental Corporation [ OTC PK : ANCJQ ]
Co. rents vehicles on a daily, weekly or monthly basis at airport or near-airport locations through the brand names of "Alamo" and "National." Alamo and National operate both domestically and internationally in the airport leisure and business rental market. Alamo primarily serves the value leisure market while National primarily serves the airport premium business and leisure travel market. Alamo operates exclusively through company-owned locations in the United States and through both company-owned and franchised locations internationally. National operates through both company-owned and franchised locations in the United States and internationally.

Alseres Pharmaceuticals, Inc. [ OTC PK : ALSE ]
Boston Life Sciences is a development stage biotechnology company engaged in the research and development of biopharmaceutical products that target unmet medical needs in the treatment and diagnosis of central nervous system, or CNS, disorders. Co.'s clinical and preclinical product candidate pipeline is based on three technology platforms: nerve repair program focused on the functional recovery from CNS disorders utilizing technology referred to as axon regeneration; molecular imaging program focused on the diagnosis of Parkinsonian Syndromes (PS), including Parkinson's Disease (PD), and neurodegenerative program to treat the symptoms of PD and slowing or stopping the progression of PD.

AMERI 9.375 % CRPP [ NASDAQ : AMTCP ]
Ameritrans Capital is a Delaware closed-end investment company, which through its subsidiary, Elk Associates Funding Corporation ("Elk"), makes loans to taxi owners to finance the acquisition and operation of taxi medallions and related assets, and to other small businesses. Co. also makes loans to and investments in opportunities that Elk has historically been unable to make due to U.S. Small Business Administration Regulation. Elk, a New York corporation, is licensed by the SBA to operate as a Small Business Investment Company under the Small Business Investment Act of 1958, as amended. Elk is also registered as an investment company.

Aeon Co Ltd American Depositary Shares [ OTC PK : AONNY ]
ÝON Co., Ltd. engages in retail sales centered on general merchandise store (GMS) operations, together with 111 consolidated subsidiaries and 29 affiliated companies in Japan and 10 other countries. It operates in four segments: GMS and other retail store operations, specialty store operations, Shopping Center (SC) development operations, and service and other operations. The GMS and other retail store operations segment includes mainly general merchandise store, supermarket, discount store, convenience store, and department store operations. Stores in this segment offer various types of goods. The specialty store operations include women’s apparel, casual wear items for men and women, cosmetics and toiletries, and shoes. The SC development operations provide store development and rental services. The service and other operation segment includes credit card operations, consumer financing, drugstores, amusement facility operator, restaurants, and store maintenance.

American Business Corporation New [ OTC PK : ARBU ]
American Business ceased its freight transportation services business on November 30, 2000, followed by its Dec 30 2003, disposition of its ownership interest therein, Co. has not had any revenue from operations. During this period, Co. has principally been engaged in seeking to resolve the claims of its creditors. Co.'s management has begun to explore the possibility of seeking a business combination with a privately owned company. As of Dec 31 2006, Co.'s principal activity was to seek for a privately owned business with which to enter into a business combination.

American Pallet Leasing, Inc. [ OTC PK : APLS ]
American Pallet Leasing has been in the development stage since its inception on June 17, 2003. It is a vertically integrated manufacturer and logistical supplier of pallets. Co.'s objective is to engage in acquisition roll-ups of strategically located wood pallet manufacturers and saw (lumber) mills and to create a "Closed Loop Distribution System" by transforming a portion of the $1.6 billion per year pallet business from a commodity industry into a logistics management enterprise that will supply and manage the pallet requirements of manufacturers and distributors.

Alpine Group, Inc. [ OTC PK : APNI ]
Alpine Group is a holding company. Through its subsidiaries, Co. manufactures wire and cable products for the communications, original equipment manufacturer ("OEM") and electrical markets. Co. is a manufacturer and supplier of telecommunications wire and cable products to telephone companies, distributors and system integrators; magnet wire and insulation materials for motors, transformers and electrical controls; and building and industrial wire for applications in commercial and residential construction and industrial facilities. Co. operates manufacturing and distribution facilities in the United States, Canada, the United Kingdom, Israel and Mexico.

Arcadis NV New York Registry Shares [ OTC PK : ARCAY ]
Arcadis is a consulting, engineering and project management company. Through its subsidiaries, Co. is active in three market segments: infrastructure where Co. offers a broad range of services; environment including remediation planning and design, consulting on environmental policy for companies and governments; and facilities including project and program management services. Co.'s private- and public- sector clients call on Co. for integrated services such as feasibility studies, design, engineering, project management, implementation, and facility management, plus related legal and financial services.

American Realty Investors [ NYSE : ARL ]
American Realty Investors provides investors with a portfolio of equity real estate and mortgage loan investments selected to provide opportunities for capital appreciation, as well as current income. Co.'s primary business is investing in equity interests in real estate (including equity securities of real estate-related entities), leases, joint venture development projects, and partnerships and, to a lesser extent, financing real estate and real estate activities through investments in mortgage loans, including first, wraparound and junior mortgage loans.

ARYX THERAPEUTICS [ NASDAQ : ARYX ]
Aryx Therapeutics is a biopharmaceutical company focused on developing a portfolio of internally discovered product candidates designed to eliminate known safety issues associated with commercial drugs. Co. uses the RetroMetabolic Drug Design technology to design structurally unique molecules that retain the efficacy of these original drugs but are metabolized through a potentially safer pathway to avoid specific adverse side effects associated with these compounds. Co.'s product candidates include the ATI-7505 for gastrointestinal disorders, ATI-5923 for anticoagulation, and ATI-2042 for atrial fibrillation.

ALPHATEC HLDGS [ NASDAQ : ATEC ]
Alphatec Holdings is a medical device company that designs, develops, manufactures and markets products for the surgical treatment of spine disorders. Co. collaborates and contracts with surgeons to design and develop spine fusion products, which it manufactures and markets primarily in the U.S. and Japan. Co. participates in the Japanese spine fusion and orthopedic trauma markets through its subsidiary, Alphatec Pacific. Co. provides a range of products to its customer base, which mainly consists of spine surgeons. Co.'s principal product offering includes various spinal implant products and systems comprised of components such as spine screws, spinal spacers, and plates.

Asia Global Crossing Ltd. Class A [ OTC PK : ASGXF ]
Co. is a pan-Asian telecommunications carrier that provides Internet, data and voice services to wholesale and business customers. Co. is designing its network to provide Asia with unprecedented seamless, broadband, global city-to-city and business-to-business connectivity through a combination of subsea cables, national networks and city fiber network with connections to its telehouses and Web-housing centers. Co. provides the following services: managed bandwidth services to telecommunications carriers and Internet companies; Internet transit services, including Internet access; domestic and international private line services; and web-hosting and Internet infrastructure services.

AEP Texas Central Company 4.00% Preferred Stock [ OTC PK : ATXCH ]
AEP Texas Central is a wholly owned subsidiary of American Electric Power Company, Inc., a public utility holding company. Co. is engaged in the transmission and distribution of electric power to approximately 738,000 retail customers through Retail Electricity Providers in southern Texas. Among the principal industries served by Co. are oil and gas extraction, food processing, apparel, metal refining, chemical and petroleum refining, plastics, and machinery equipment. As of Dec 31 2006, Co. operated 29,432 miles of transmission and distribution lines in Texas.

American Security Resources Corporation [ OTC PK : ARSC ]
American Security Resources Corporation seeks to acquire select companies providing homeland security and America’s defense-related products and services. It intends to acquire Systems Resource Management, Inc., a Rhode Island-based defense project management and information technology company. The company was formerly known as Computer Automation Systems, Inc. and changed its name to Kahuna Network Security, Inc. in 2003. The name was further changed to American Security Resources Corporation in August 2004.

Advance Nanotech, Inc. [ OTCBB : AVNA ]
Advanced Nanotech, Inc., specializes in the acquisition and commercialization of nanotechnology with interests in electronics, biopharma and materials associated with nanotechnology.

Axis Capital Holders Limited [ NYSE : AXS ]
Axis Capital Holdings is a holding company. Through subsidiaries, Co. provides specialty lines insurance and treaty reinsurance. Co.'s business is comprised of four segments: global insurance, global reinsurance, U.S. insurance and U.S. reinsurance. Global insurance includes: specialty risks, onshore and offshore energy, aviation and aerospace, commercial property and marine. Global reinsurance includes: property, workers' compensation, personal accident and life, and marine and aviation. U.S. insurance includes: commercial property, professional lines and commercial liability. U.S. reinsurance includes: professional lines and casualty clash.

Anticus International Corporation [ OTCBB : ATCI ]
Anticus International Corporation is primarily engaged in the development of specialized educational programs for the food services industry.

AMICUS THERA [ NASDAQ : FOLD ]
Amicus Therapeutics is a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of a new class of orally-administered, small molecule drugs, known as pharmacological chaperones, for the treatment of a range of human genetic diseases. Co.'s products in development are Amigal for Fabry disease, Plicera for Gaucher disease and AT2220 for Pompe disease. Co. has completed enrollment of the Phase II clinical trials of Amigal, and are conducting Phase II clinical trials of Plicera and Phase I clinical trials of AT2220.

Agria Corporation [ NYSE : GRO ]
Agria Corporation engages in the in research and development, production, and sale of upstream agricultural products in the People's Republic of China. It offers corn seeds, sheep breeding products, and seedling products. It processes and packages corn seed products and sell them to local and regional distributors. The company also produces and sells sheep breeding products, including frozen semen, embryos, breeder sheep, and its Primalights III hybrid sheep primarily to government-operated breed improvement and reproductive stations, breeding companies, and other sheep reproductive stations and farms. In addition, it produces and sells blackberry, raspberry, and date seedlings to end users, such as municipal agencies and seedling companies; and white bark pine seedlings for urban greenery. As of June 30, 2007 the company had access to approximately 27,000 acres of farmland in 7 provinces. As of the above date, it owned approximately 17,000 sheep consisting of 9 types of purebred breeder sheep and its self-developed Primalights III hybrid sheep. Agria Corporation was founded in 2004 and is Beijing, China.

American Consolidated Management Group [ OTC PK : ACMI ]
American Consolidated Management Group is engaged in the development and commercialization of natural plant products for use by established food manufacturers in their products aimed at the Functional Foods segment of the United States domestic food industry. Co.'s primary goal is in the commercialization of a natural, organic, fruit and vegetable powder that is designed to be added to any food processing application so that the food product utilizing this powder can claim that one serving would contain the equivalent nutrients of 3-5 servings of fruits and vegetables. Co.'s product, Sunutra?, takes the minerals, vitamins phytonutrients and allows them to be used in processed food products.

ALCOA INC $3.75 PFD [ NYSE : AA-P ]
Advance Auto Parts is a specialty retailer of automotive parts, accessories and maintenance items, primarily in the U.S. Co.'s retail stores operate under the trade names Advance Auto Parts, Advance Discount Auto Parts, Discount Auto Parts in the U.S.. At Jan.1, 2005, Co. operated 2,652 stores within the United States, Peurto Rico, and the Virgin Islands. Co. operated 2,617 stores throughout 39 states. Co.'s stores offer brand name and proprietary automotive replacement parts, accessories and maintenance items for domestic and imported cars and light trucks. In addition, Co. operated 36 stores under the Western Auto trade name, located primarily in Puerto Rico and the Virgin Islands.

Amcol International Corp. [ NYSE : ACO ]
AMCOL International operates through five segments: minerals, environmental, oilfield services, transportation, and corporate. Co.'s minerals segment mines, processes, and distributes clays and products for use in industrial and consumer markets. Co.'s environmental segment processes and distributes clays and products with similar applications for use as a moisture barrier. Co.'s oilfield services segment provides onshore and offshore water treatment filtration, pipeline separation, and well testing services for the oil and gas industry. Co.'s transportation segment includes a long-haul trucking business and a freight brokerage business for its domestic subsidiaries and third parties.

American Education Corporation [ OTC PK : AECC ]
Co.'s primary business is the development and marketing of educational software to elementary, middle and secondary schools, adult literacy centers and vocational, junior and community colleges. Co.'s products are sold through school dealers, an in-house employee sales force, and through direct mail programs. Co.'s products are sold for use in elementary, middle and high schools, libraries, adult learning centers, correctional institutions, the private industry, and to a limited extent, for home-based schooling.

American Mold Guard, Inc. [ OTC PK : AMGI ]
American Mold Guard is principally engaged in the antimicrobial surface treatment business providing mold prevention services to the residential home building industry and antimicrobial infection control services to healthcare facilities and other institutions. At Dec 31 2006, Co. served over 500 national and regional single and multi-family home builders through its 16 service centers located in California, Florida, Texas, Mississippi and Louisiana. In addition, Co. provides its infection control surface treatment to health care facilities and other institutions through its subsidiary, AMG Scientific, LLC; as well as termite control services through its subsidiary, Trust One Termite, Inc.

American HomePatient, Inc. [ OTCBB : AHOM ]
American HomePatient and its subsidiaries, provide home health care services and products consisting primarily of respiratory and infusion therapies. These services and products are paid for primarily by Medicare, Medicaid and other third-party payors. In addition, Co. is engaged in the rental and sale of a line of equipment and supplies, including wheelchairs, hospital beds, ambulatory aids, bathroom aids and safety equipment, and rehabilitation equipment to home care patients. As of Dec 31 2006, Co.'s services are provided to patients primarily in the home through 249 centers within the U.S.

AM INTL INDUSTRIES [ NASDAQ : AMIN ]
American International Industries is a holding company with interests in industrial companies, oil and gas service companies, and in undeveloped real estate in Galveston Bay, TX. Co. acquires controlling equity interests in undervalued companies and takes an active role to improve their growth, by providing its subsidiaries with access to capital, managing synergies and its management's expertise. Through its subsidiaries, Co. is engaged in on-shore oil field well drilling, supply of automotive after-market products and consumer durable goods, water treatment, fuel handling equipment and injector services, design and manufacture of vehicles and owns royalty interest in a producing gas well.

Auriga Laboratories, Inc. [ OTC PK : ARGA ]
Auriga Laboratories is a specialty pharmaceutical company. It is focused on delivering applications for the respiratory, dermatology and psychiatry markets. Co.'s product portfolio consists of its Aquoral? , Zinx? , Akurza? , Xyralid? , Extendryl and Levall product lines. Co.'s Aquoral ? product line is used for treatment of xerostomia, or the condition of dry mouth. Co.'s Zinx ? products are indicated for relief of symptoms associated with the common cold and allergies. Co.'s Extendry l and Levall families of prescription products are indicated for relief of symptoms associated with a range of acute respiratory diseases.

Amaru, Inc. [ OTCBB : AMRU ]
Amaru is in the Broadband Media Entertainment business, and a provider of interactive Entertainment-on-demand, Education-on-demand and e-commerce streaming over Broadband channels, Internet portals, and third generation devices globally. Co. has launched multiple Broadband TV websites with entertainment, education and online shopping content, with over 100 channels designed to cater to various consumer segments and lifestyles. Its content covers diverse genres such as movies, dramas, comedies, documentaries, music, fashion, lifestyle, education, and more. Co.'s principal operations are carried out through three business segments: Entertainment Services, Digit Games, and E-Travel Services.

Asi Technology Corp [ OTCBB : ASIT ]
ASI Technology is a specialty finance and investment company that provides financing for real estate development and invests in developing new technologies. Co.'s technology investment and development activity is focused on its plasma technology for sterilization and decontamination. Co.'s plasma sterilization and decontamination technology employs resistive electrodes to efficiently produce high volumes of atmospheric pressure plasma also known as room temperature plasma or more commonly, cold plasma. Co. also owns a patented plasma sound reduction technology that employs techniques to modulate the plasma in jet engines to reduce noise emissions.

AmeriGas Partners, L.P. [ NYSE : APU ]
AmeriGas Partners is a holding company that is engaged in retail propane distribution. Co. conducts its business principally through its subsidiary, AmeriGas Propane, L.P., and its subsidiary, AmeriGas Eagle Propane, L.P. As of Sep 30 2007, Co. served about 1.3 million residential, commercial, industrial, agricultural and motor fuel customers from 650 district locations in 46 states, and operates as an interstate carrier in 48 states throughout the U.S. and a carrier in Canada. In addition to distributing propane, Co. sells, installs and services propane appliances, including heating systems; as well as installs and services propane fuel systems for motor vehicles in certain markets.

Asian Star Development, Inc. [ OTC PK : ASDV ]
Asian Star Development, Inc. did not engage in any business as of December 31, 2001. Earlier, the company engaged in real estate development business in the People's Republic of China. The company is planning to acquire an interest in a suitable operating business, which may include assets or shares of another entity.

Avista Corporation [ NYSE : AVA ]
Avista is engaged in the generation, transmission and distribution of energy, as well as other energy-related businesses. Co.'s Avista Utilities segment generates, transmits and distributes electricity, and distributes natural gas, as well as engages in wholesale purchases and sales of electric capacity and energy. The Energy Marketing and Resource business is engaged in electricity and natural gas marketing, trading and resource management. Co.'s Advantage IQ segment is a provider of facility information and cost management services, while its Other business segment includes Avista Ventures, Pentzer, Avista Development, Advanced Manufacturing and Development and certain other operations.

ARI Network Services, Inc. [ OTCBB : ARIS ]
ARI Network Services operates primarily in two business segments, US operations and the Netherlands operation, that provide technology-enabled business solutions that connect manufacturers in selected industries with their service and distribution networks. Co. focuses sales by providing electronic catalogs, dealer marketing services and eCommerce services. Co.'s products and services enable Equipment Industry dealers to automate business communications with the manufacturers and distributors whose products they sell and service, and to market to new customers and prospects. Co.'s newest operation offers insurance and financing servies to dealers in the Powersports industry.

Austal Limited [ OTC PK : AUTLF ]
Austal Limited (Austal) engages principally in the design and manufacture of high performance vessels, including luxury motor yachts. The company, through its diversified group of shipbuilding subsidiaries, including Austal Ships Pty, Ltd., Austal USA LLC, Oceanfast Pty, Ltd., and Image Marine, provides product bases of shipbuilders worldwide. Austal provides customers with the solution, designing, constructing, and delivering vessels that are suited to operational requirements of its customers. Its vessels transport passengers and cars, perform surveillance and defense activities or provide a platform for recreation and entertainment.

ATRICURE [ NASDAQ : ATRC ]
AtriCure develops, manufactures and sells surgical devices which create precise lesions in cardiac and soft tissues. Co.'s main product line is AtriCure Isolator? bipolar ablation system, which consists of a compact power generator, ablation sensing unit (ASU), multiple configurations clamps and multifunctional bipolar Pen. Co. sells two configurations of its clamps; one for ablation during open-body and one for during minimally invasive procedures, performed on patients who are not undergoing a separate open procedure. Co. also sells other configurations of enabling devices, including the Lumitip dissection tool. Co. distributes cryoablation devices that use extreme cold to ablate tissue.

Azul Holdings, Inc. [ OTC PK : AZUL ]
Co., through its majority-owned subsidiary, Xyvision Enterprise Solutions, Inc. (XyEnterprise), develops, markets, integrates and supports content management and publishing software. These products help companies create, manage and distribute large amounts of information and automate the compilation and delivery of this content into paper, electronic and Web-based documents. XyEnterprise integrates its internally developed products with selected third-party products into complete publishing and document management solutions through its professional services group and qualified third-party resellers and service partners. Co. also provides financial and management support to a few carefully selected high technology companies generally in their emerging or early-stages of corporate development and to mid-stage companies.

Adrenalina [ OTC PK : AENA ]
Adrenalina is a developmental pharmaceutical company which produce generic pharmaceutical products, through contract laboratories and contract manufacturing facilities, for pharmaceutical products that have lost their innovator patent(s). Co. distributes its product(s) into the marketplace through drug wholesalers, chain pharmacies and State Medicaid programs. Co. is developing a generic pharmaceutical starting with one product. The formulation and manufacturing process has been developed, Co. needs to produce a full manufacturing batch and conduct patient studies before it can submitted its Abbreviated New Drug Application ("ANDA") to the Food and Drug Administration ("FDA").

AE Biofuels, Inc. [ OTCBB : AEBF ]
AE Biofuels is a developer of large-scale next generation ethanol and biodiesel plants, primarily in the Midwestern U.S. (ethanol) and India (biodiesel). Co., through its subsidiary, Sutton Ethanol, LLC, own one site in Nebraska and, through its subsidiary, Danville Ethanol Inc., owns one site in Illinois. Co. also has rights to acquire one additional site in the permitting process in Nebraska and four additional sites in Illinois that are under option and fully permitted. In addition, Co., through its 74% owned subsidiary, has constructed a 50 million gallon biodiesel facility in the port city of Kakinada, State of Andhra Pradesh, on the east coast of India.

AquaStar Holdings, Inc. [ OTC PK : RPPR ]
Real Paper Displays is engaged in commercializing a technology that integrates the fields of microbiology and electronics, resulting in significant applications within the digital display industry. Co.'s principal product, which Co. will develop, manufacture and market, is the RealPaper Paper-Like Electronic Display ("PED"). The RealPaper PED is a dynamic electronic display that delivers the clarity, contrast and visual appeal of ink-on-paper signs plus the flexibilty to change the display message remotely, wirelessly and instantly. Co.'s primary target market is the retail point of purchase and point of sale display segment of the indoor mass communication display market.

AFFYMAX [ NASDAQ : AFFY ]
Affymax is a biopharmaceutical company developing peptide-based drug candidates to improve the treatment of serious and often life-threatening conditions. At Dec 31 2006, Co.'s key product candidate was Hematide , a synthetic peptide-based erythropoiesis stimulating agent (ESA) to stimulate production of red blood cells, to treat anemia related to chronic kidney disease and cancer. Co.'s other drug candidates include Adeptide , a peptide based, non-injectable ESA; Innotide for tissue protection in stroke, myocardial infarct, and renal injury; and Angiotide , which is being developed in collaboration with EntreMed, Inc. to treat cancer by blocking blood vessel formation in tumors.

ATLANTIC STHRN FINL [ NASDAQ : ASFN ]
Atlantic Southern Financial Group is a bank holding company. Co., through its wholly-owned subsidiary, Atlantic Southern Bank, operates seven banking locations in the central Georgia markets of Macon, Warner Robins, Roberta, Lizella and Byron, and six in the coastal Georgia markets of Savannah, Darien, Rincon, Brunswick and St. Simons Island, GA. Co. serves the banking and financial needs of various communities in central and coastal Georgia. In particular, Co. is focused on the business of serving the needs of small to medium-sized business borrowers and individuals in the metropolitan areas it serves, with a focus on the lending and deposit services.

Arrow Resources Development, Inc. [ OTCBB : ARWD ]
Arrow Resources Development is engaged in the provision of marketing, sales, distribution, corporate operations and corporate finance services for the commercial exploitation of natural resources worldwide. As of Dec 31 3006, Co. served as the corporate finance and management infrastructure developer for plantation/farming operations in Indonesia and Papua New Guinea. These projects, which are environmental restorations and social engineering projects, are to be done in cooperation with the governments of Indonesia and Papua New Guinea and in partnership with Gerakan Masyarakat Pelestari Lingkungan Hidup (GMPLH) and Arrow Pacific Resources Group Limited (APR).

ASB Financial Corp. New [ OTC PK : ASBN ]
ASB Financial is a unitary savings and loan holding company that owns American Savings Bank, fsb, a federal savings bank. American Savings is engaged principally in the business of originating real estate loans secured by first mortgages on one- to four-family residential real estate located in American's primary market area, which consists of the cities of Portsmouth and Waverly, OH, and contiguous areas of Scioto County and Pike County, OH. American Savings also makes loans secured by multi-family real estate (over four units) and non-residential real estate and secured and unsecured consumer loans. As of June 30 2004, American Savings' total assets amounted to $166.4 million.

Aegon N.V. [ NYSE : AEH ]
AEGON N.V. is a holding company. Co.'s businesses focus on life insurance, pensions, and savings and investment products. Co. is also active in accident & hea